International
Chess Federation
| Event code | 448674 |
| Tournament Name | MMB National Chess Open Tournament |
| City | Dededo |
| Country | GUM |
| Number of players | 30 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-11-09 |
| End Date | 2025-11-30 |
| Date received | 2025-11-30 |
| Date registered | 2025-10-23 |
| Type | |
| Time Control | Standard: 60 minutes with 30 seconds increment from move 1 |
| Zone | |
| Reported mult. round days | 3 |
| Chief Arbiter | Justo, James Brian P. (GUM) |
| Chief Organizer | Santos, Almer (GUM) |
| Organizer | |
| PGN file | |
| Orig.Report | View |
| View Report | Rated for January 2026 as Standard |
More information: The full list of tournaments received from Guam for January 2026