| Tournament Name | Seebach Open 2025 |
| City | Zürich |
| Federation | SUI |
| Date Begin | 31/08/2025 |
| Date End | 31/08/2025 |
| Arbiter(s) | NA Lobmayer, Matthias 1342614 (SUI) |
| Play System | swiss FIDE Dutch (JaVaFo) |
| Rounds | 7 |
| Score game | 0-0.5-1 |
| Tie break | BH BH/C1 |
| Registered Players | 103 |
| Number of Federations | 5 |
| Average Rating (all) | 1014 |
| Average Rating (only FIDE rated) | 1790 |
| Players from HOST Federation | 97 |
| Players NOT from HOST Federation | 6 |
| FIDE rated players | 47 |
| unrated players | 56 |
| unrated players from HOST Federation | 55 |
| unrated players NOT from HOST Federation | 1 |
| unrated Federations | 2 |
| FIDE Titled players |
Total1 Host1 other0 GM0 IM1 FM0 CM0 WGM0 WIM0 WFM0 WCM0 |