International
Chess Federation
| Event code | 433434 |
| Tournament Name | Kamatyas FIDE Rated Open Chess Tournament 16th Edition - Open Division |
| City | Vista Mall Sta. Rosa, Laguna |
| Country | PHI |
| Number of players | 150 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-08-02 |
| End Date | 2025-08-02 |
| Date received | 0000-00-00 |
| Date registered | 2025-07-27 |
| Type | |
| Time Control | Rapid: 15 minutes for game with 5 seconds increment from move 1 |
| Zone | |
| Reported mult. round days | 1 |
| Chief Arbiter | Cruz, Reden (PHI) |
| Deputy Chief Arbiter | Abaro, John Eric (PHI) |
| Sector Arbiter | Tatad, Joel (PHI) Jayan, Ruel (PHI) |
| Arbiter | Laureano, Antonio (PHI) Secorata, Darwin (PHI) Bautista, Miel (PHI) Lagman, Dennis (PHI) Landicho, Israel (PHI) Tardecilla, Salvador (PHI) Abaro, Charlene (PHI) |
| Chief Organizer | Nava, Roderick (PHI) |
| Organizer | Paez, Alfredo (PHI) |
More information: The full list of tournaments received from Philippines for September 2025