International
Chess Federation
| Event code | 450463 |
| Tournament Name | Regional Centro Oeste Amador STD 2025 U1700 |
| City | Goiania GO |
| Country | BRA |
| Number of players | 20 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-11-13 |
| End Date | 2025-11-25 |
| Date received | 2025-11-28 |
| Date registered | 2025-11-04 |
| Type | |
| Time Control | Standard: 60 minutes with 30 seconds increment from move 1 |
| Zone | |
| Chief Arbiter | Campos, Westerley Batista (BRA) |
| Deputy Chief Arbiter | Arruda Filho, Ivo Pereira de (BRA) |
| Arbiter | Lutz, Igor Oscar (BRA) Monteiro, Andre Luiz (BRA) |
| Chief Organizer | Arruda Filho, Ivo Pereira de (BRA) |
| Organizer | |
| PGN file | Download |
| Orig.Report | View |
| View Report | Rated for December 2025 as Standard |
More information: The full list of tournaments received from Brazil for December 2025