International
Chess Federation
| Event code | 421908 |
| Tournament Name | XIII Memorial Hercilio Ermel Aberto do Brasil de RPD FIDE CBX |
| City | Londrina PR |
| Country | BRA |
| Number of players | 150 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-09-06 |
| End Date | 2025-09-07 |
| Date received | 0000-00-00 |
| Date registered | 2025-04-24 |
| Type | |
| Time Control | Rapid: 20 minutes for game with 5 seconds increment from move 1 |
| Zone | |
| Chief Arbiter | Redigolo, Amauri (BRA) |
| Chief Organizer | Ermel Junior, Hercilio (BRA) |
| Organizer | |
More information: The full list of tournaments received from Brazil for October 2025