Peter Stuart Memorial Open/North Island Championship

Name: Middelburg, Tom , Startingrank-Number = 1
Fide ID: 1004930, Rating: 2370, Title: IM, Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	27	Wang, Justin Zhide	4312830	NZL	1590		400	0.92	1	1
2	B	18	Malcolm, Leo	4317408	NZL	1667		703	0.99	1	2
3	W	10	Park-Tamati, Philli	4309090	NZL	1911		459	0.95	0.5	2.5
4	B	26	Chang, Yolanda	4309332	NZL	1592		736	1.00	1	3.5
5	W	3	McLaren, Leonard	4300270	NZL	2056	FM	314	0.86	1	4.5
6	B	2	Ang, Alphaeus Wei Ern	4303636	NZL	2280	FM	90	0.62	0.5	5
7	W	8	Cilia Vincenti, David	5600197	MLT	1929	CM	441	0.94	0.5	5.5
8	B	7	Ning, Isabelle Yixuan	4307763	NZL	1930	WCM	440	0.94	0.5	6
Games = 8, Score = 6 , ARO = 1869 , PRtg = 2062, We = 7.22, W-We= -1.22 , var=-12

Name: Ang, Alphaeus Wei Ern , Startingrank-Number = 2
Fide ID: 4303636, Rating: 2280, Title: FM, Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	28	Po`e-Tofaeono, Hunter	4312090	NZL	1583		400	0.92	1	1
2	W	19	Qi, Jenny	30995914	USA	1652		628	0.99	1	2
3	B	14	Liu, William Rui	4313593	NZL	1854		426	0.93	1	3
4	W	6	Lee, Miles	4304608	NZL	1937		343	0.88	1	4
5	B	16	Nagorski, Alex	4307577	NZL	1813	CM	467	0.95	1	5
6	W	1	Middelburg, Tom	1004930	NZL	2370	IM	-90	0.38	0.5	5.5
7	B	4	Mao, Daqi	4311370	NZL	2007		273	0.83	1	6.5
8	W	10	Park-Tamati, Philli	4309090	NZL	1911		369	0.90	0.5	7
Games = 8, Score = 7 , ARO = 1891 , PRtg = 2227, We = 6.78, W-We= 0.22 , var=4

Name: McLaren, Leonard , Startingrank-Number = 3
Fide ID: 4300270, Rating: 2056, Title: FM, Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	29	Po`e-Tofaeono, Grayson	4312082	NZL	1571		485	0.96	1	1
2	B	22	McDonald, Duncan	4314433	NZL	1632		424	0.93	0	1
3	W	31	Gan, Emily Cathay	4310608	NZL	1559		400	0.92	1	2
4	B	24	De Guzman, Jessie	4321685	NZL	1627		429	0.93	1	3
5	B	1	Middelburg, Tom	1004930	NZL	2370	IM	-314	0.14	0	3
6	W	23	Ha, Timothy Huy Minh	12417246	NZL	1628		428	0.93	1	4
7	B	16	Nagorski, Alex	4307577	NZL	1813	CM	243	0.80	0.5	4.5
8	W	4	Mao, Daqi	4311370	NZL	2007		49	0.57	1	5.5
Games = 8, Score = 5.5 , ARO = 1776 , PRtg = 1917, We = 6.18, W-We= -0.68 , var=-14

Name: Mao, Daqi , Startingrank-Number = 4
Fide ID: 4311370, Rating: 2007, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	30	Sun, Wanyao Sarah	4313887	NZL	1561		400	0.92	1	1
2	W	21	Zhu, David Junyang	4311132	NZL	1640		367	0.90	1	2
3	B	16	Nagorski, Alex	4307577	NZL	1813	CM	194	0.75	0	2
4	W	27	Wang, Justin Zhide	4312830	NZL	1590		417	0.93	1	3
5	B	9	Yu, Zachary	4311930	NZL	1914		93	0.63	1	4
6	W	6	Lee, Miles	4304608	NZL	1937		70	0.60	0.5	4.5
7	W	2	Ang, Alphaeus Wei Ern	4303636	NZL	2280	FM	-273	0.17	0	4.5
8	B	3	McLaren, Leonard	4300270	NZL	2056	FM	-49	0.43	0	4.5
Games = 8, Score = 4.5 , ARO = 1849 , PRtg = 1892, We = 5.33, W-We= -0.83 , var=-33

Name: Tang, Hao , Startingrank-Number = 5
Fide ID: 4311280, Rating: 2000, Title: CM, Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
2	B	49	Wilson, Dion	4321413	NZL	1242		400	0.92	1	1
3	W	8	Cilia Vincenti, David	5600197	MLT	1929	CM	71	0.60	1	2
4	W	9	Yu, Zachary	4311930	NZL	1914		86	0.62	0.5	2.5
5	B	14	Liu, William Rui	4313593	NZL	1854		146	0.70	1	3.5
6	W	16	Nagorski, Alex	4307577	NZL	1813	CM	187	0.74	0.5	4
Games = 5, Score = 4 , ARO = 1750 , PRtg = 1990, We = 3.58, W-We= 0.42 , var=8

Name: Lee, Miles , Startingrank-Number = 6
Fide ID: 4304608, Rating: 1937, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	31	Gan, Emily Cathay	4310608	NZL	1559		378	0.91	1	1
2	B	24	De Guzman, Jessie	4321685	NZL	1627		310	0.86	1	2
3	W	22	McDonald, Duncan	4314433	NZL	1632		305	0.86	1	3
4	B	2	Ang, Alphaeus Wei Ern	4303636	NZL	2280	FM	-343	0.12	0	3
5	W	37	Baker, Ilias Angelo (Leo)	4311116	NZL	1509		400	0.92	1	4
6	B	4	Mao, Daqi	4311370	NZL	2007		-70	0.40	0.5	4.5
7	W	10	Park-Tamati, Philli	4309090	NZL	1911		26	0.54	0.5	5
8	B	13	Wright, Caleb	4301099	NZL	1860		77	0.61	1	6
Games = 8, Score = 6 , ARO = 1798 , PRtg = 1991, We = 5.22, W-We= 0.78 , var=31

Name: Ning, Isabelle Yixuan , Startingrank-Number = 7
Fide ID: 4307763, Rating: 1930, Title: WCM, Fed: NZL, Sex: f
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
2	B	20	Gilmour, Mark	4302729	NZL	1641		289	0.84	1	1
4	W	32	Malcolm, Aidan	4315073	NZL	1538		392	0.92	1	2
5	B	15	Braganza, Nadia	4305337	NZL	1816	WCM	114	0.66	0.5	2.5
6	W	30	Sun, Wanyao Sarah	4313887	NZL	1561		369	0.90	1	3.5
7	B	18	Malcolm, Leo	4317408	NZL	1667		263	0.82	1	4.5
8	W	1	Middelburg, Tom	1004930	NZL	2370	IM	-400	0.08	0.5	5
Games = 6, Score = 5 , ARO = 1766 , PRtg = 2039, We = 4.22, W-We= 0.78 , var=31

Name: Cilia Vincenti, David , Startingrank-Number = 8
Fide ID: 5600197, Rating: 1929, Title: CM, Fed: MLT, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	32	Malcolm, Aidan	4315073	NZL	1538		391	0.91	0.5	0.5
3	B	5	Tang, Hao	4311280	NZL	2000	CM	-71	0.40	0	0.5
4	W	38	Lu, Xiahan (Luna)	4317076	NZL	1500		429	0.93	1	1.5
5	B	21	Zhu, David Junyang	4311132	NZL	1640		289	0.84	1	2.5
6	W	15	Braganza, Nadia	4305337	NZL	1816	WCM	113	0.65	1	3.5
7	B	1	Middelburg, Tom	1004930	NZL	2370	IM	-400	0.08	0.5	4
8	W	16	Nagorski, Alex	4307577	NZL	1813	CM	116	0.66	0	4
Games = 7, Score = 4 , ARO = 1811 , PRtg = 1861, We = 4.47, W-We= -0.47 , var=-9

Name: Yu, Zachary , Startingrank-Number = 9
Fide ID: 4311930, Rating: 1914, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	33	Preeyansh Roul	33398453	IND	1521		393	0.92	1	1
2	B	26	Chang, Yolanda	4309332	NZL	1592		322	0.87	0.5	1.5
3	W	37	Baker, Ilias Angelo (Leo)	4311116	NZL	1509		400	0.92	1	2.5
4	B	5	Tang, Hao	4311280	NZL	2000	CM	-86	0.38	0.5	3
5	W	4	Mao, Daqi	4311370	NZL	2007		-93	0.37	0	3
6	B	10	Park-Tamati, Philli	4309090	NZL	1911		3	0.50	0	3
7	W	34	Zhang, Charles	4313976	NZL	1521		393	0.92	1	4
8	B	29	Po`e-Tofaeono, Grayson	4312082	NZL	1571		343	0.88	1	5
Games = 8, Score = 5 , ARO = 1704 , PRtg = 1799, We = 5.76, W-We= -0.76 , var=-30

Name: Park-Tamati, Philli , Startingrank-Number = 10
Fide ID: 4309090, Rating: 1911, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	34	Zhang, Charles	4313976	NZL	1521		390	0.91	1	1
2	W	23	Ha, Timothy Huy Minh	12417246	NZL	1628		283	0.84	1	2
3	B	1	Middelburg, Tom	1004930	NZL	2370	IM	-400	0.08	0.5	2.5
4	W	16	Nagorski, Alex	4307577	NZL	1813	CM	98	0.63	0	2.5
5	B	26	Chang, Yolanda	4309332	NZL	1592		319	0.87	1	3.5
6	W	9	Yu, Zachary	4311930	NZL	1914		-3	0.50	1	4.5
7	B	6	Lee, Miles	4304608	NZL	1937		-26	0.46	0.5	5
8	B	2	Ang, Alphaeus Wei Ern	4303636	NZL	2280	FM	-369	0.10	0.5	5.5
Games = 8, Score = 5.5 , ARO = 1882 , PRtg = 2023, We = 4.39, W-We= 1.11 , var=22

Name: Cummings, Nick , Startingrank-Number = 11
Fide ID: 4301218, Rating: 1899, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	35	Yue, Annie	4311663	NZL	1516		383	0.91	0.5	0.5
2	B	41	Tao, Junqing Jerome	4313895	NZL	1447		452	0.94	1	1.5
3	W	18	Malcolm, Leo	4317408	NZL	1667		232	0.79	0	1.5
4	B	29	Po`e-Tofaeono, Grayson	4312082	NZL	1571		328	0.87	0.5	2
5	W	31	Gan, Emily Cathay	4310608	NZL	1559		340	0.88	0.5	2.5
6	B	34	Zhang, Charles	4313976	NZL	1521		378	0.91	0.5	3
7	W	33	Preeyansh Roul	33398453	IND	1521		378	0.91	0	3
8	B	42	Chen, Anderson	4313011	NZL	1408		400	0.92	0.5	3.5
Games = 8, Score = 3.5 , ARO = 1526 , PRtg = 1483, We = 7.13, W-We= -3.63 , var=-73

Name: Metge, J. Nigel , Startingrank-Number = 12
Fide ID: 4300181, Rating: 1898, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	36	Mukkattu, Philip	4302737	NZL	1510		388	0.91	0	0
2	W	32	Malcolm, Aidan	4315073	NZL	1538		360	0.90	0	0
3	B	40	Xu, Luna Yuexiu	4317360	NZL	1463		435	0.94	1	1
4	W	51	Meng, Harrison Xiang Zhi	4317750	NZL	1122		400	0.92	1	2
5	B	27	Wang, Justin Zhide	4312830	NZL	1590		308	0.86	0.5	2.5
6	W	29	Po`e-Tofaeono, Grayson	4312082	NZL	1571		327	0.87	0	2.5
7	W	39	Jiang, Patrick Di	4317726	NZL	1470		428	0.93	0	2.5
8	B	49	Wilson, Dion	4321413	NZL	1242		656	0.99	0	2.5
Games = 8, Score = 2.5 , ARO = 1438 , PRtg = 1297, We = 7.32, W-We= -4.82 , var=-96

Name: Wright, Caleb , Startingrank-Number = 13
Fide ID: 4301099, Rating: 1860, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	37	Baker, Ilias Angelo (Leo)	4311116	NZL	1509		351	0.89	0	0
2	B	38	Lu, Xiahan (Luna)	4317076	NZL	1500		360	0.90	0.5	0.5
3	W	39	Jiang, Patrick Di	4317726	NZL	1470		390	0.91	1	1.5
4	B	43	Holdo, Karl	4304586	NZL	1391		469	0.95	0.5	2
6	B	45	Powlesland, Brogan	4321189	NZL	1357		400	0.92	1	3
7	W	22	McDonald, Duncan	4314433	NZL	1632		228	0.79	1	4
8	W	6	Lee, Miles	4304608	NZL	1937		-77	0.39	0	4
Games = 7, Score = 4 , ARO = 1542 , PRtg = 1592, We = 5.75, W-We= -1.75 , var=-35

Name: Liu, William Rui , Startingrank-Number = 14
Fide ID: 4313593, Rating: 1854, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	38	Lu, Xiahan (Luna)	4317076	NZL	1500		354	0.89	1	1
2	W	36	Mukkattu, Philip	4302737	NZL	1510		344	0.88	1	2
3	W	2	Ang, Alphaeus Wei Ern	4303636	NZL	2280	FM	-400	0.08	0	2
4	B	22	McDonald, Duncan	4314433	NZL	1632		222	0.78	1	3
5	W	5	Tang, Hao	4311280	NZL	2000	CM	-146	0.30	0	3
6	B	37	Baker, Ilias Angelo (Leo)	4311116	NZL	1509		345	0.89	1	4
7	B	15	Braganza, Nadia	4305337	NZL	1816	WCM	38	0.55	0	4
8	W	27	Wang, Justin Zhide	4312830	NZL	1590		264	0.82	1	5
Games = 8, Score = 5 , ARO = 1730 , PRtg = 1825, We = 5.19, W-We= -0.19 , var=-8

Name: Braganza, Nadia , Startingrank-Number = 15
Fide ID: 4305337, Rating: 1816, Title: WCM, Fed: NZL, Sex: f
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	39	Jiang, Patrick Di	4317726	NZL	1470		346	0.89	1	1
2	B	37	Baker, Ilias Angelo (Leo)	4311116	NZL	1509		307	0.86	0	1
3	W	35	Yue, Annie	4311663	NZL	1516		300	0.85	1	2
4	B	49	Wilson, Dion	4321413	NZL	1242		400	0.92	1	3
5	W	7	Ning, Isabelle Yixuan	4307763	NZL	1930	WCM	-114	0.34	0.5	3.5
6	B	8	Cilia Vincenti, David	5600197	MLT	1929	CM	-113	0.35	0	3.5
7	W	14	Liu, William Rui	4313593	NZL	1854		-38	0.45	1	4.5
8	B	18	Malcolm, Leo	4317408	NZL	1667		149	0.70	1	5.5
Games = 8, Score = 5.5 , ARO = 1640 , PRtg = 1781, We = 5.36, W-We= 0.14 , var=6

Name: Nagorski, Alex , Startingrank-Number = 16
Fide ID: 4307577, Rating: 1813, Title: CM, Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	40	Xu, Luna Yuexiu	4317360	NZL	1463		350	0.89	1	1
2	W	51	Meng, Harrison Xiang Zhi	4317750	NZL	1122		400	0.92	1	2
3	W	4	Mao, Daqi	4311370	NZL	2007		-194	0.25	1	3
4	B	10	Park-Tamati, Philli	4309090	NZL	1911		-98	0.37	1	4
5	W	2	Ang, Alphaeus Wei Ern	4303636	NZL	2280	FM	-467	0.05	0	4
6	B	5	Tang, Hao	4311280	NZL	2000	CM	-187	0.26	0.5	4.5
7	W	3	McLaren, Leonard	4300270	NZL	2056	FM	-243	0.20	0.5	5
8	B	8	Cilia Vincenti, David	5600197	MLT	1929	CM	-116	0.34	1	6
Games = 8, Score = 6 , ARO = 1846 , PRtg = 2039, We = 3.28, W-We= 2.72 , var=54

Name: Johns, Daniel P , Startingrank-Number = 17
Fide ID: 4303296, Rating: 1724, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	41	Tao, Junqing Jerome	4313895	NZL	1447		277	0.83	0.5	0.5
2	B	35	Yue, Annie	4311663	NZL	1516		208	0.77	0.5	1
3	W	43	Holdo, Karl	4304586	NZL	1391		333	0.88	0.5	1.5
5	W	45	Powlesland, Brogan	4321189	NZL	1357		367	0.90	0	1.5
6	B	33	Preeyansh Roul	33398453	IND	1521		203	0.76	0	1.5
7	W	42	Chen, Anderson	4313011	NZL	1408		316	0.87	0.5	2
8	B	24	De Guzman, Jessie	4321685	NZL	1627		97	0.63	0	2
Games = 7, Score = 2 , ARO = 1467 , PRtg = 1309, We = 5.64, W-We= -3.64 , var=-73

Name: Malcolm, Leo , Startingrank-Number = 18
Fide ID: 4317408, Rating: 1667, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	42	Chen, Anderson	4313011	NZL	1408		259	0.82	1	1
2	W	1	Middelburg, Tom	1004930	NZL	2370	IM	-400	0.08	0	1
3	B	11	Cummings, Nick	4301218	NZL	1899		-232	0.21	1	2
4	W	21	Zhu, David Junyang	4311132	NZL	1640		27	0.54	0.5	2.5
5	B	29	Po`e-Tofaeono, Grayson	4312082	NZL	1571		96	0.63	1	3.5
7	W	7	Ning, Isabelle Yixuan	4307763	NZL	1930	WCM	-263	0.18	0	3.5
8	W	15	Braganza, Nadia	4305337	NZL	1816	WCM	-149	0.30	0	3.5
Games = 7, Score = 3.5 , ARO = 1805 , PRtg = 1805, We = 2.76, W-We= 0.74 , var=30

Name: Qi, Jenny , Startingrank-Number = 19
Fide ID: 30995914, Rating: 1652, Title: , Fed: USA, Sex: f
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	43	Holdo, Karl	4304586	NZL	1391		261	0.82	1	1
2	B	2	Ang, Alphaeus Wei Ern	4303636	NZL	2280	FM	-400	0.08	0	1
3	W	45	Powlesland, Brogan	4321189	NZL	1357		295	0.85	1	2
4	B	37	Baker, Ilias Angelo (Leo)	4311116	NZL	1509		143	0.69	0	2
5	W	49	Wilson, Dion	4321413	NZL	1242		410	0.92	1	3
6	B	22	McDonald, Duncan	4314433	NZL	1632		20	0.53	0.5	3.5
7	W	26	Chang, Yolanda	4309332	NZL	1592		60	0.58	0.5	4
8	B	33	Preeyansh Roul	33398453	IND	1521		131	0.68	0.5	4.5
Games = 8, Score = 4.5 , ARO = 1566 , PRtg = 1609, We = 5.15, W-We= -0.65 , var=-26

Name: Gilmour, Mark , Startingrank-Number = 20
Fide ID: 4302729, Rating: 1641, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
2	W	7	Ning, Isabelle Yixuan	4307763	NZL	1930	WCM	-289	0.16	0	0
3	B	48	Uta`i, Roy	4312660	NZL	1338		303	0.86	0	0
4	W	36	Mukkattu, Philip	4302737	NZL	1510		131	0.68	0	0
5	B	39	Jiang, Patrick Di	4317726	NZL	1470		171	0.73	0	0
6	W	25	Burgess, Ken	4309227	NZL	1613		28	0.54	1	1
7	B	47	Ng, Lok Jim (Lauren)	4311752	NZL	1342		299	0.85	0.5	1.5
8	W	46	Hooton, Barry R	4306325	NZL	1347		294	0.85	1	2.5
Games = 7, Score = 2.5 , ARO = 1507 , PRtg = 1405, We = 4.67, W-We= -2.17 , var=-43

Name: Zhu, David Junyang , Startingrank-Number = 21
Fide ID: 4311132, Rating: 1640, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	45	Powlesland, Brogan	4321189	NZL	1357		283	0.84	1	1
2	B	4	Mao, Daqi	4311370	NZL	2007		-367	0.10	0	1
3	W	47	Ng, Lok Jim (Lauren)	4311752	NZL	1342		298	0.85	1	2
4	B	18	Malcolm, Leo	4317408	NZL	1667		-27	0.46	0.5	2.5
5	W	8	Cilia Vincenti, David	5600197	MLT	1929	CM	-289	0.16	0	2.5
6	B	31	Gan, Emily Cathay	4310608	NZL	1559		81	0.61	1	3.5
7	W	29	Po`e-Tofaeono, Grayson	4312082	NZL	1571		69	0.60	0.5	4
8	B	26	Chang, Yolanda	4309332	NZL	1592		48	0.57	0.5	4.5
Games = 8, Score = 4.5 , ARO = 1628 , PRtg = 1671, We = 4.19, W-We= 0.31 , var=12

Name: McDonald, Duncan , Startingrank-Number = 22
Fide ID: 4314433, Rating: 1632, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	46	Hooton, Barry R	4306325	NZL	1347		285	0.84	1	1
2	W	3	McLaren, Leonard	4300270	NZL	2056	FM	-400	0.08	1	2
3	B	6	Lee, Miles	4304608	NZL	1937		-305	0.14	0	2
4	W	14	Liu, William Rui	4313593	NZL	1854		-222	0.22	0	2
5	B	36	Mukkattu, Philip	4302737	NZL	1510		122	0.67	1	3
6	W	19	Qi, Jenny	30995914	USA	1652		-20	0.47	0.5	3.5
7	B	13	Wright, Caleb	4301099	NZL	1860		-228	0.21	0	3.5
8	W	32	Malcolm, Aidan	4315073	NZL	1538		94	0.63	1	4.5
Games = 8, Score = 4.5 , ARO = 1719 , PRtg = 1762, We = 3.26, W-We= 1.24 , var=25

Name: Ha, Timothy Huy Minh , Startingrank-Number = 23
Fide ID: 12417246, Rating: 1628, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	47	Ng, Lok Jim (Lauren)	4311752	NZL	1342		286	0.84	1	1
2	B	10	Park-Tamati, Philli	4309090	NZL	1911		-283	0.16	0	1
3	W	49	Wilson, Dion	4321413	NZL	1242		386	0.91	0	1
4	B	35	Yue, Annie	4311663	NZL	1516		112	0.65	1	2
5	W	43	Holdo, Karl	4304586	NZL	1391		237	0.80	1	3
6	B	3	McLaren, Leonard	4300270	NZL	2056	FM	-400	0.08	0	3
7	W	37	Baker, Ilias Angelo (Leo)	4311116	NZL	1509		119	0.66	0.5	3.5
8	B	39	Jiang, Patrick Di	4317726	NZL	1470		158	0.71	0.5	4
Games = 8, Score = 4 , ARO = 1555 , PRtg = 1555, We = 4.81, W-We= -0.81 , var=-16

Name: De Guzman, Jessie , Startingrank-Number = 24
Fide ID: 4321685, Rating: 1627, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	48	Uta`i, Roy	4312660	NZL	1338		289	0.84	1	1
2	W	6	Lee, Miles	4304608	NZL	1937		-310	0.14	0	1
3	B	36	Mukkattu, Philip	4302737	NZL	1510		117	0.66	1	2
4	W	3	McLaren, Leonard	4300270	NZL	2056	FM	-400	0.08	0	2
5	B	30	Sun, Wanyao Sarah	4313887	NZL	1561		66	0.59	0	2
6	W	38	Lu, Xiahan (Luna)	4317076	NZL	1500		127	0.67	0	2
7	B	46	Hooton, Barry R	4306325	NZL	1347		280	0.84	0.5	2.5
8	W	17	Johns, Daniel P	4303296	NZL	1724		-97	0.37	1	3.5
Games = 8, Score = 3.5 , ARO = 1622 , PRtg = 1579, We = 4.19, W-We= -0.69 , var=-28

Name: Burgess, Ken , Startingrank-Number = 25
Fide ID: 4309227, Rating: 1613, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	49	Wilson, Dion	4321413	NZL	1242		371	0.90	0	0
2	B	39	Jiang, Patrick Di	4317726	NZL	1470		143	0.69	0.5	0.5
3	W	38	Lu, Xiahan (Luna)	4317076	NZL	1500		113	0.65	0	0.5
4	B	41	Tao, Junqing Jerome	4313895	NZL	1447		166	0.72	0	0.5
5	W	42	Chen, Anderson	4313011	NZL	1408		205	0.76	0	0.5
6	B	20	Gilmour, Mark	4302729	NZL	1641		-28	0.46	0	0.5
8	W	50	Rowe, Abigail	4321405	NZL	1163		400	0.92	0	0.5
Games = 7, Score = 0.5 , ARO = 1410 , PRtg = 988, We = 5.10, W-We= -4.60 , var=-184

Name: Chang, Yolanda , Startingrank-Number = 26
Fide ID: 4309332, Rating: 1592, Title: , Fed: NZL, Sex: f
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	50	Rowe, Abigail	4321405	NZL	1163		429	0.93	1	1
2	W	9	Yu, Zachary	4311930	NZL	1914		-322	0.13	0.5	1.5
3	B	32	Malcolm, Aidan	4315073	NZL	1538		54	0.58	1	2.5
4	W	1	Middelburg, Tom	1004930	NZL	2370	IM	-400	0.08	0	2.5
5	W	10	Park-Tamati, Philli	4309090	NZL	1911		-319	0.13	0	2.5
6	B	41	Tao, Junqing Jerome	4313895	NZL	1447		145	0.69	1	3.5
7	B	19	Qi, Jenny	30995914	USA	1652		-60	0.42	0.5	4
8	W	21	Zhu, David Junyang	4311132	NZL	1640		-48	0.43	0.5	4.5
Games = 8, Score = 4.5 , ARO = 1704 , PRtg = 1747, We = 3.39, W-We= 1.11 , var=44

Name: Wang, Justin Zhide , Startingrank-Number = 27
Fide ID: 4312830, Rating: 1590, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	1	Middelburg, Tom	1004930	NZL	2370	IM	-400	0.08	0	0
2	W	40	Xu, Luna Yuexiu	4317360	NZL	1463		127	0.67	1	1
3	W	50	Rowe, Abigail	4321405	NZL	1163		427	0.93	1	2
4	B	4	Mao, Daqi	4311370	NZL	2007		-417	0.07	0	2
5	W	12	Metge, J. Nigel	4300181	NZL	1898		-308	0.14	0.5	2.5
7	W	45	Powlesland, Brogan	4321189	NZL	1357		233	0.79	1	3.5
8	B	14	Liu, William Rui	4313593	NZL	1854		-264	0.18	0	3.5
Games = 7, Score = 3.5 , ARO = 1730 , PRtg = 1730, We = 2.86, W-We= 0.64 , var=26

Name: Po`e-Tofaeono, Hunter , Startingrank-Number = 28
Fide ID: 4312090, Rating: 1583, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	2	Ang, Alphaeus Wei Ern	4303636	NZL	2280	FM	-400	0.08	0	0
2	B	43	Holdo, Karl	4304586	NZL	1391		192	0.75	0	0
3	W	41	Tao, Junqing Jerome	4313895	NZL	1447		136	0.68	1	1
4	B	45	Powlesland, Brogan	4321189	NZL	1357		226	0.79	0	1
5	W	47	Ng, Lok Jim (Lauren)	4311752	NZL	1342		241	0.80	1	2
6	B	49	Wilson, Dion	4321413	NZL	1242		341	0.88	1	3
7	B	38	Lu, Xiahan (Luna)	4317076	NZL	1500		83	0.61	0.5	3.5
Games = 7, Score = 3.5 , ARO = 1508 , PRtg = 1508, We = 4.59, W-We= -1.09 , var=-44

Name: Po`e-Tofaeono, Grayson , Startingrank-Number = 29
Fide ID: 4312082, Rating: 1571, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	3	McLaren, Leonard	4300270	NZL	2056	FM	-400	0.08	0	0
2	W	42	Chen, Anderson	4313011	NZL	1408		163	0.72	1	1
3	B	51	Meng, Harrison Xiang Zhi	4317750	NZL	1122		449	0.94	1	2
4	W	11	Cummings, Nick	4301218	NZL	1899		-328	0.13	0.5	2.5
5	W	18	Malcolm, Leo	4317408	NZL	1667		-96	0.37	0	2.5
6	B	12	Metge, J. Nigel	4300181	NZL	1898		-327	0.13	1	3.5
7	B	21	Zhu, David Junyang	4311132	NZL	1640		-69	0.40	0.5	4
8	W	9	Yu, Zachary	4311930	NZL	1914		-343	0.12	0	4
Games = 8, Score = 4 , ARO = 1701 , PRtg = 1701, We = 2.89, W-We= 1.11 , var=44

Name: Sun, Wanyao Sarah , Startingrank-Number = 30
Fide ID: 4313887, Rating: 1561, Title: , Fed: NZL, Sex: f
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	4	Mao, Daqi	4311370	NZL	2007		-400	0.08	0	0
2	B	45	Powlesland, Brogan	4321189	NZL	1357		204	0.76	0	0
3	W	42	Chen, Anderson	4313011	NZL	1408		153	0.70	1	1
4	B	47	Ng, Lok Jim (Lauren)	4311752	NZL	1342		219	0.78	1	2
5	W	24	De Guzman, Jessie	4321685	NZL	1627		-66	0.41	1	3
6	B	7	Ning, Isabelle Yixuan	4307763	NZL	1930	WCM	-369	0.10	0	3
8	B	37	Baker, Ilias Angelo (Leo)	4311116	NZL	1509		52	0.57	0	3
Games = 7, Score = 3 , ARO = 1597 , PRtg = 1547, We = 3.40, W-We= -0.40 , var=-16

Name: Gan, Emily Cathay , Startingrank-Number = 31
Fide ID: 4310608, Rating: 1559, Title: , Fed: NZL, Sex: f
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	6	Lee, Miles	4304608	NZL	1937		-378	0.09	0	0
2	W	46	Hooton, Barry R	4306325	NZL	1347		212	0.77	1	1
3	B	3	McLaren, Leonard	4300270	NZL	2056	FM	-400	0.08	0	1
4	W	48	Uta`i, Roy	4312660	NZL	1338		221	0.78	1	2
5	B	11	Cummings, Nick	4301218	NZL	1899		-340	0.12	0.5	2.5
6	W	21	Zhu, David Junyang	4311132	NZL	1640		-81	0.39	0	2.5
7	B	51	Meng, Harrison Xiang Zhi	4317750	NZL	1122		437	0.94	1	3.5
8	W	43	Holdo, Karl	4304586	NZL	1391		168	0.72	0	3.5
Games = 8, Score = 3.5 , ARO = 1591 , PRtg = 1548, We = 3.89, W-We= -0.39 , var=-16

Name: Malcolm, Aidan , Startingrank-Number = 32
Fide ID: 4315073, Rating: 1538, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	8	Cilia Vincenti, David	5600197	MLT	1929	CM	-391	0.09	0.5	0.5
2	B	12	Metge, J. Nigel	4300181	NZL	1898		-360	0.10	1	1.5
3	W	26	Chang, Yolanda	4309332	NZL	1592		-54	0.42	0	1.5
4	B	7	Ning, Isabelle Yixuan	4307763	NZL	1930	WCM	-392	0.08	0	1.5
5	B	34	Zhang, Charles	4313976	NZL	1521		17	0.52	0.5	2
6	W	51	Meng, Harrison Xiang Zhi	4317750	NZL	1122		400	0.92	0.5	2.5
7	W	41	Tao, Junqing Jerome	4313895	NZL	1447		91	0.62	1	3.5
8	B	22	McDonald, Duncan	4314433	NZL	1632		-94	0.37	0	3.5
Games = 8, Score = 3.5 , ARO = 1634 , PRtg = 1591, We = 3.12, W-We= 0.38 , var=15

Name: Preeyansh Roul , Startingrank-Number = 33
Fide ID: 33398453, Rating: 1521, Title: , Fed: IND, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	9	Yu, Zachary	4311930	NZL	1914		-393	0.08	0	0
2	W	48	Uta`i, Roy	4312660	NZL	1338		183	0.74	0.5	0.5
4	W	39	Jiang, Patrick Di	4317726	NZL	1470		51	0.57	1	1.5
5	B	38	Lu, Xiahan (Luna)	4317076	NZL	1500		21	0.53	0.5	2
6	W	17	Johns, Daniel P	4303296	NZL	1724		-203	0.24	1	3
7	B	11	Cummings, Nick	4301218	NZL	1899		-378	0.09	1	4
8	W	19	Qi, Jenny	30995914	USA	1652		-131	0.32	0.5	4.5
Games = 7, Score = 4.5 , ARO = 1642 , PRtg = 1744, We = 2.57, W-We= 1.93 , var=77

Name: Zhang, Charles , Startingrank-Number = 34
Fide ID: 4313976, Rating: 1521, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	10	Park-Tamati, Philli	4309090	NZL	1911		-390	0.09	0	0
2	B	47	Ng, Lok Jim (Lauren)	4311752	NZL	1342		179	0.73	0	0
3	W	46	Hooton, Barry R	4306325	NZL	1347		174	0.73	1	1
4	B	50	Rowe, Abigail	4321405	NZL	1163		358	0.90	1	2
5	W	32	Malcolm, Aidan	4315073	NZL	1538		-17	0.48	0.5	2.5
6	W	11	Cummings, Nick	4301218	NZL	1899		-378	0.09	0.5	3
7	B	9	Yu, Zachary	4311930	NZL	1914		-393	0.08	0	3
8	B	45	Powlesland, Brogan	4321189	NZL	1357		164	0.72	0.5	3.5
Games = 8, Score = 3.5 , ARO = 1559 , PRtg = 1516, We = 3.82, W-We= -0.32 , var=-13

Name: Yue, Annie , Startingrank-Number = 35
Fide ID: 4311663, Rating: 1516, Title: , Fed: NZL, Sex: f
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	11	Cummings, Nick	4301218	NZL	1899		-383	0.09	0.5	0.5
2	W	17	Johns, Daniel P	4303296	NZL	1724		-208	0.23	0.5	1
3	B	15	Braganza, Nadia	4305337	NZL	1816	WCM	-300	0.15	0	1
4	W	23	Ha, Timothy Huy Minh	12417246	NZL	1628		-112	0.35	0	1
5	B	51	Meng, Harrison Xiang Zhi	4317750	NZL	1122		394	0.92	0	1
6	W	47	Ng, Lok Jim (Lauren)	4311752	NZL	1342		174	0.73	0.5	1.5
7	B	50	Rowe, Abigail	4321405	NZL	1163		353	0.89	1	2.5
8	W	36	Mukkattu, Philip	4302737	NZL	1510		6	0.51	1	3.5
Games = 8, Score = 3.5 , ARO = 1526 , PRtg = 1483, We = 3.87, W-We= -0.37 , var=-15

Name: Mukkattu, Philip , Startingrank-Number = 36
Fide ID: 4302737, Rating: 1510, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	12	Metge, J. Nigel	4300181	NZL	1898		-388	0.09	1	1
2	B	14	Liu, William Rui	4313593	NZL	1854		-344	0.12	0	1
3	W	24	De Guzman, Jessie	4321685	NZL	1627		-117	0.34	0	1
4	B	20	Gilmour, Mark	4302729	NZL	1641		-131	0.32	1	2
5	W	22	McDonald, Duncan	4314433	NZL	1632		-122	0.33	0	2
6	B	43	Holdo, Karl	4304586	NZL	1391		119	0.66	0	2
7	W	40	Xu, Luna Yuexiu	4317360	NZL	1463		47	0.57	0	2
8	B	35	Yue, Annie	4311663	NZL	1516		-6	0.49	0	2
Games = 8, Score = 2 , ARO = 1628 , PRtg = 1435, We = 2.92, W-We= -0.92 , var=-18

Name: Baker, Ilias Angelo (Leo) , Startingrank-Number = 37
Fide ID: 4311116, Rating: 1509, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	13	Wright, Caleb	4301099	NZL	1860		-351	0.11	1	1
2	W	15	Braganza, Nadia	4305337	NZL	1816	WCM	-307	0.14	1	2
3	B	9	Yu, Zachary	4311930	NZL	1914		-405	0.08	0	2
4	W	19	Qi, Jenny	30995914	USA	1652		-143	0.31	1	3
5	B	6	Lee, Miles	4304608	NZL	1937		-400	0.08	0	3
6	W	14	Liu, William Rui	4313593	NZL	1854		-345	0.11	0	3
7	B	23	Ha, Timothy Huy Minh	12417246	NZL	1628		-119	0.34	0.5	3.5
8	W	30	Sun, Wanyao Sarah	4313887	NZL	1561		-52	0.43	1	4.5
Games = 8, Score = 4.5 , ARO = 1778 , PRtg = 1821, We = 1.60, W-We= 2.90 , var=58

Name: Lu, Xiahan (Luna) , Startingrank-Number = 38
Fide ID: 4317076, Rating: 1500, Title: , Fed: NZL, Sex: f
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	14	Liu, William Rui	4313593	NZL	1854		-354	0.11	0	0
2	W	13	Wright, Caleb	4301099	NZL	1860		-360	0.10	0.5	0.5
3	B	25	Burgess, Ken	4309227	NZL	1613		-113	0.35	1	1.5
4	B	8	Cilia Vincenti, David	5600197	MLT	1929	CM	-400	0.08	0	1.5
5	W	33	Preeyansh Roul	33398453	IND	1521		-21	0.47	0.5	2
6	B	24	De Guzman, Jessie	4321685	NZL	1627		-127	0.33	1	3
7	W	28	Po`e-Tofaeono, Hunter	4312090	NZL	1583		-83	0.39	0.5	3.5
8	B	40	Xu, Luna Yuexiu	4317360	NZL	1463		37	0.55	0.5	4
Games = 8, Score = 4 , ARO = 1681 , PRtg = 1681, We = 2.38, W-We= 1.62 , var=65

Name: Jiang, Patrick Di , Startingrank-Number = 39
Fide ID: 4317726, Rating: 1470, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	15	Braganza, Nadia	4305337	NZL	1816	WCM	-346	0.11	0	0
2	W	25	Burgess, Ken	4309227	NZL	1613		-143	0.31	0.5	0.5
3	B	13	Wright, Caleb	4301099	NZL	1860		-390	0.09	0	0.5
4	B	33	Preeyansh Roul	33398453	IND	1521		-51	0.43	0	0.5
5	W	20	Gilmour, Mark	4302729	NZL	1641		-171	0.27	1	1.5
6	W	46	Hooton, Barry R	4306325	NZL	1347		123	0.67	1	2.5
7	B	12	Metge, J. Nigel	4300181	NZL	1898		-400	0.08	1	3.5
8	W	23	Ha, Timothy Huy Minh	12417246	NZL	1628		-158	0.29	0.5	4
Games = 8, Score = 4 , ARO = 1666 , PRtg = 1666, We = 2.25, W-We= 1.75 , var=70

Name: Xu, Luna Yuexiu , Startingrank-Number = 40
Fide ID: 4317360, Rating: 1463, Title: , Fed: NZL, Sex: f
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	16	Nagorski, Alex	4307577	NZL	1813	CM	-350	0.11	0	0
2	B	27	Wang, Justin Zhide	4312830	NZL	1590		-127	0.33	0	0
3	W	12	Metge, J. Nigel	4300181	NZL	1898		-400	0.08	0	0
4	B	42	Chen, Anderson	4313011	NZL	1408		55	0.58	0.5	0.5
6	W	48	Uta`i, Roy	4312660	NZL	1338		125	0.67	0.5	1
7	B	36	Mukkattu, Philip	4302737	NZL	1510		-47	0.43	1	2
8	W	38	Lu, Xiahan (Luna)	4317076	NZL	1500		-37	0.45	0.5	2.5
Games = 7, Score = 2.5 , ARO = 1580 , PRtg = 1478, We = 2.65, W-We= -0.15 , var=-6

Name: Tao, Junqing Jerome , Startingrank-Number = 41
Fide ID: 4313895, Rating: 1447, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	17	Johns, Daniel P	4303296	NZL	1724		-277	0.17	0.5	0.5
2	W	11	Cummings, Nick	4301218	NZL	1899		-400	0.08	0	0.5
3	B	28	Po`e-Tofaeono, Hunter	4312090	NZL	1583		-136	0.32	0	0.5
4	W	25	Burgess, Ken	4309227	NZL	1613		-166	0.28	1	1.5
5	B	48	Uta`i, Roy	4312660	NZL	1338		109	0.65	1	2.5
6	W	26	Chang, Yolanda	4309332	NZL	1592		-145	0.31	0	2.5
7	B	32	Malcolm, Aidan	4315073	NZL	1538		-91	0.38	0	2.5
8	W	51	Meng, Harrison Xiang Zhi	4317750	NZL	1122		325	0.87	1	3.5
Games = 8, Score = 3.5 , ARO = 1551 , PRtg = 1508, We = 3.06, W-We= 0.44 , var=18

Name: Chen, Anderson , Startingrank-Number = 42
Fide ID: 4313011, Rating: 1408, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	18	Malcolm, Leo	4317408	NZL	1667		-259	0.18	0	0
2	B	29	Po`e-Tofaeono, Grayson	4312082	NZL	1571		-163	0.28	0	0
3	B	30	Sun, Wanyao Sarah	4313887	NZL	1561		-153	0.30	0	0
4	W	40	Xu, Luna Yuexiu	4317360	NZL	1463		-55	0.42	0.5	0.5
5	B	25	Burgess, Ken	4309227	NZL	1613		-205	0.24	1	1.5
6	W	50	Rowe, Abigail	4321405	NZL	1163		245	0.80	1	2.5
7	B	17	Johns, Daniel P	4303296	NZL	1724		-316	0.13	0.5	3
8	W	11	Cummings, Nick	4301218	NZL	1899		-400	0.08	0.5	3.5
Games = 8, Score = 3.5 , ARO = 1583 , PRtg = 1540, We = 2.43, W-We= 1.07 , var=43

Name: Holdo, Karl , Startingrank-Number = 43
Fide ID: 4304586, Rating: 1391, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	19	Qi, Jenny	30995914	USA	1652		-261	0.18	0	0
2	W	28	Po`e-Tofaeono, Hunter	4312090	NZL	1583		-192	0.25	1	1
3	B	17	Johns, Daniel P	4303296	NZL	1724		-333	0.12	0.5	1.5
4	W	13	Wright, Caleb	4301099	NZL	1860		-400	0.08	0.5	2
5	B	23	Ha, Timothy Huy Minh	12417246	NZL	1628		-237	0.20	0	2
6	W	36	Mukkattu, Philip	4302737	NZL	1510		-119	0.34	1	3
8	B	31	Gan, Emily Cathay	4310608	NZL	1559		-168	0.28	1	4
Games = 7, Score = 4 , ARO = 1645 , PRtg = 1695, We = 1.45, W-We= 2.55 , var=51

Name: Mei, Zihan , Startingrank-Number = 44
Fide ID: 4317599, Rating: 0, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	20	Gilmour, Mark	4302729	NZL	1641		-736	0.00	0.5	0.5
2	B	8	Cilia Vincenti, David	5600197	MLT	1929	CM	-400	0.08	0	0.5
3	W	33	Preeyansh Roul	33398453	IND	1521		-736	0.00	1	1.5
4	W	17	Johns, Daniel P	4303296	NZL	1724		-736	0.00	0.5	2
5	B	13	Wright, Caleb	4301099	NZL	1860		-736	0.00	0.5	2.5
6	W	27	Wang, Justin Zhide	4312830	NZL	1590		-736	0.00	0.5	3
7	B	30	Sun, Wanyao Sarah	4313887	NZL	1561		-736	0.00	0.5	3.5
8	B	28	Po`e-Tofaeono, Hunter	4312090	NZL	1583		-736	0.00	0.5	4
Games = 8, Score = 4 , ARO = 1676 , PRtg = 1676, Rp = 1676

Name: Powlesland, Brogan , Startingrank-Number = 45
Fide ID: 4321189, Rating: 1357, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	21	Zhu, David Junyang	4311132	NZL	1640		-283	0.16	0	0
2	W	30	Sun, Wanyao Sarah	4313887	NZL	1561		-204	0.24	1	1
3	B	19	Qi, Jenny	30995914	USA	1652		-295	0.15	0	1
4	W	28	Po`e-Tofaeono, Hunter	4312090	NZL	1583		-226	0.21	1	2
5	B	17	Johns, Daniel P	4303296	NZL	1724		-367	0.10	1	3
6	W	13	Wright, Caleb	4301099	NZL	1860		-400	0.08	0	3
7	B	27	Wang, Justin Zhide	4312830	NZL	1590		-233	0.21	0	3
8	W	34	Zhang, Charles	4313976	NZL	1521		-164	0.28	0.5	3.5
Games = 8, Score = 3.5 , ARO = 1641 , PRtg = 1598, We = 1.43, W-We= 2.07 , var=83

Name: Hooton, Barry R , Startingrank-Number = 46
Fide ID: 4306325, Rating: 1347, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	22	McDonald, Duncan	4314433	NZL	1632		-285	0.16	0	0
2	B	31	Gan, Emily Cathay	4310608	NZL	1559		-212	0.23	0	0
3	B	34	Zhang, Charles	4313976	NZL	1521		-174	0.27	0	0
5	W	50	Rowe, Abigail	4321405	NZL	1163		184	0.74	0.5	0.5
6	B	39	Jiang, Patrick Di	4317726	NZL	1470		-123	0.33	0	0.5
7	W	24	De Guzman, Jessie	4321685	NZL	1627		-280	0.16	0.5	1
8	B	20	Gilmour, Mark	4302729	NZL	1641		-294	0.15	0	1
Games = 7, Score = 1 , ARO = 1516 , PRtg = 1207, We = 2.04, W-We= -1.04 , var=-21

Name: Ng, Lok Jim (Lauren) , Startingrank-Number = 47
Fide ID: 4311752, Rating: 1342, Title: , Fed: NZL, Sex: f
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	23	Ha, Timothy Huy Minh	12417246	NZL	1628		-286	0.16	0	0
2	W	34	Zhang, Charles	4313976	NZL	1521		-179	0.27	1	1
3	B	21	Zhu, David Junyang	4311132	NZL	1640		-298	0.15	0	1
4	W	30	Sun, Wanyao Sarah	4313887	NZL	1561		-219	0.22	0	1
5	B	28	Po`e-Tofaeono, Hunter	4312090	NZL	1583		-241	0.20	0	1
6	B	35	Yue, Annie	4311663	NZL	1516		-174	0.27	0.5	1.5
7	W	20	Gilmour, Mark	4302729	NZL	1641		-299	0.15	0.5	2
Games = 7, Score = 2 , ARO = 1584 , PRtg = 1426, We = 1.42, W-We= 0.58 , var=23

Name: Uta`i, Roy , Startingrank-Number = 48
Fide ID: 4312660, Rating: 1338, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	24	De Guzman, Jessie	4321685	NZL	1627		-289	0.16	0	0
2	B	33	Preeyansh Roul	33398453	IND	1521		-183	0.26	0.5	0.5
3	W	20	Gilmour, Mark	4302729	NZL	1641		-303	0.14	1	1.5
4	B	31	Gan, Emily Cathay	4310608	NZL	1559		-221	0.22	0	1.5
5	W	41	Tao, Junqing Jerome	4313895	NZL	1447		-109	0.35	0	1.5
6	B	40	Xu, Luna Yuexiu	4317360	NZL	1463		-125	0.33	0.5	2
7	W	49	Wilson, Dion	4321413	NZL	1242		96	0.63	0	2
Games = 7, Score = 2 , ARO = 1500 , PRtg = 1342, We = 2.09, W-We= -0.09 , var=-2

Name: Wilson, Dion , Startingrank-Number = 49
Fide ID: 4321413, Rating: 1242, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	25	Burgess, Ken	4309227	NZL	1613		-371	0.10	1	1
2	W	5	Tang, Hao	4311280	NZL	2000	CM	-400	0.08	0	1
3	B	23	Ha, Timothy Huy Minh	12417246	NZL	1628		-386	0.09	1	2
4	W	15	Braganza, Nadia	4305337	NZL	1816	WCM	-574	0.02	0	2
5	B	19	Qi, Jenny	30995914	USA	1652		-410	0.08	0	2
6	W	28	Po`e-Tofaeono, Hunter	4312090	NZL	1583		-341	0.12	0	2
7	B	48	Uta`i, Roy	4312660	NZL	1338		-96	0.37	1	3
8	W	12	Metge, J. Nigel	4300181	NZL	1898		-656	0.01	1	4
Games = 8, Score = 4 , ARO = 1691 , PRtg = 1691, We = 0.87, W-We= 3.13 , var=125

Name: Rowe, Abigail , Startingrank-Number = 50
Fide ID: 4321405, Rating: 1163, Title: , Fed: NZL, Sex: f
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	26	Chang, Yolanda	4309332	NZL	1592		-429	0.07	0	0
3	B	27	Wang, Justin Zhide	4312830	NZL	1590		-427	0.07	0	0
4	W	34	Zhang, Charles	4313976	NZL	1521		-358	0.10	0	0
5	B	46	Hooton, Barry R	4306325	NZL	1347		-184	0.26	0.5	0.5
6	B	42	Chen, Anderson	4313011	NZL	1408		-245	0.20	0	0.5
7	W	35	Yue, Annie	4311663	NZL	1516		-353	0.11	0	0.5
8	B	25	Burgess, Ken	4309227	NZL	1613		-400	0.08	1	1.5
Games = 7, Score = 1.5 , ARO = 1512 , PRtg = 1282, We = 0.89, W-We= 0.61 , var=24

Name: Meng, Harrison Xiang Zhi , Startingrank-Number = 51
Fide ID: 4317750, Rating: 1122, Title: , Fed: NZL, Sex: m
Event: Peter Stuart Memorial Open/North Island Championship, Place: Auckland (NZL), Start:13/07/2023, Finish: 16/07/2023
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
2	B	16	Nagorski, Alex	4307577	NZL	1813	CM	-691	0.01	0	0
3	W	29	Po`e-Tofaeono, Grayson	4312082	NZL	1571		-449	0.06	0	0
4	B	12	Metge, J. Nigel	4300181	NZL	1898		-400	0.08	0	0
5	W	35	Yue, Annie	4311663	NZL	1516		-394	0.08	1	1
6	B	32	Malcolm, Aidan	4315073	NZL	1538		-416	0.07	0.5	1.5
7	W	31	Gan, Emily Cathay	4310608	NZL	1559		-437	0.06	0	1.5
8	B	41	Tao, Junqing Jerome	4313895	NZL	1447		-325	0.13	0	1.5
Games = 7, Score = 1.5 , ARO = 1620 , PRtg = 1390, We = 0.49, W-We= 1.01 , var=40