| Tournament Name | Arcomagno - Open A |
| City | San Nicola Arcella |
| Federation | ITA |
| Date Begin | 05/09/2025 |
| Date End | 07/09/2025 |
| Arbiter(s) | Luigi Forlano |
| Play System | swiss FIDE Dutch (JaVaFo) |
| Rounds | 5 |
| Score game | 0-0.5-1 |
| Tie break | REP BH/C1 BH/M1 SB |
| Registered Players | 22 |
| Number of Federations | 3 |
| Average Rating (all) | 1970 |
| Average Rating (only FIDE rated) | 1977 |
| Players from HOST Federation | 19 |
| Players NOT from HOST Federation | 3 |
| FIDE rated players | 21 |
| unrated players | 1 |
| unrated players from HOST Federation | 1 |
| unrated players NOT from HOST Federation | 0 |
| FIDE Titled players |
Total4 Host1 other3 GM0 IM4 FM0 CM0 WGM0 WIM0 WFM0 WCM0 |