International
Chess Federation
| Event code | 428766 |
| Tournament Name | RSF open 2400- II posms |
| City | Riga |
| Country | LAT |
| Number of players | 20 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-08-01 |
| End Date | 2025-08-03 |
| Date received | 2025-08-03 |
| Date registered | 2025-06-19 |
| Type | |
| Time Control | Standard: 60 minutes with 30 seconds increment from move 1 |
| Zone | |
| Chief Arbiter | Cimins, Alberts (LAT) (AO) |
| Chief Organizer | Cimins, Alberts (LAT) |
| Organizer | |
| PGN file | |
| Orig.Report | View |
| View Report | Rated for September 2025 as Standard |
More information: The full list of tournaments received from Latvia for September 2025