| Tournament Name | 2021 North Shore Autumn B-Grade |
| Place | North Shore |
| Federation | NZL |
| Date Begin | 14/04/2021 |
| Date End | 12/05/2021 |
| Arbiter(s) | 2401312 IA Helen Milligan |
| Play System | swiss FIDE Dutch (JaVaFo) |
| Rounds | 5 |
| Score game | 0-0.5-1 |
| Tie break | DirE Cmlt BucT S-B Buc1 |
| Registered Players | 39 |
| Number of Federations | 3 |
| Average Rating (all) | 1239 |
| Average Rating (only FIDE rated) | 1445 |
| Players from NZL Federation | 37 |
| Players NOT from NZL Federation | 2 |
| FIDE rated players | 25 |
| unrated players | 14 |
| unrated players from NZL Federation | 14 |
| unrated players NOT from NZL Federation | 0 |
| unrated Federations | 1 |
| FIDE titled players | 2 |
| GM players | 0 |
| WGM players | 0 |
| IM players | 0 |
| WIM players | 0 |
| FM players | 0 |
| WFM players | 0 |
| CM players | 0 |
| WCM players | 2 |
| FIDE titled player from NZL Federation | 2 |
| FIDE titled player NOT from NZL Federation | 0 |