| Tournament Name | Ayr Congress Major 2025 |
| City | Ayr |
| Federation | SCO |
| Date Begin | 12/09/2025 |
| Date End | 14/09/2025 |
| Arbiter(s) | FA John McNicoll 2403676 (SCO) |
| Play System | swiss FIDE Dutch (JaVaFo) |
| Rounds | 5 |
| Score game | 0-0.5-1 |
| Tie break | DE |
| Registered Players | 18 |
| Number of Federations | 3 |
| Average Rating (all) | 1449 |
| Average Rating (only FIDE rated) | 1692 |
| Players from HOST Federation | 15 |
| Players NOT from HOST Federation | 3 |
| FIDE rated players | 13 |
| unrated players | 5 |
| unrated players from HOST Federation | 4 |
| unrated players NOT from HOST Federation | 1 |
| unrated Federations | 2 |
| FIDE Titled players |
Total0 Host0 other0 GM0 IM0 FM0 CM0 WGM0 WIM0 WFM0 WCM0 |