| Tournament Name | 2025 Hobsons Bay Purdy Cup |
| Place | Hobsons Bay |
| Federation | AUS |
| Date Begin | 04/03/2025 |
| Date End | 08/04/2025 |
| Arbiter(s) | NA Dwyer, Lachlan (AUS) 3254119 (VIC) |
| Play System | swiss FIDE Dutch (JaVaFo) |
| Rounds | 5 |
| Score game | 0-0.5-1 |
| Tie break | BH BH-C1 SB |
| Registered Players | 33 |
| Number of Federations | 4 |
| Average Rating (all) | 1549 |
| Average Rating (only FIDE rated) | 1673 |
| Players from AUS Federation | 28 |
| Players NOT from AUS Federation | 5 |
| FIDE rated players | 30 |
| unrated players | 3 |
| unrated players from AUS Federation | 0 |
| unrated players NOT from AUS Federation | 3 |
| unrated Federations | 1 |
| FIDE titled players | 3 |
| GM players | 0 |
| WGM players | 0 |
| IM players | 0 |
| WIM players | 1 |
| FM players | 0 |
| WFM players | 0 |
| CM players | 2 |
| WCM players | 0 |
| FIDE titled player from AUS Federation | 3 |
| FIDE titled player NOT from AUS Federation | 0 |