International
Chess Federation
| Event code | 441154 |
| Tournament Name | 5th Open by SO Chalandriou |
| City | Chalandri |
| Country | GRE |
| Number of players | 30 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-09-21 |
| End Date | 2025-11-09 |
| Date received | 0000-00-00 |
| Date registered | 2025-09-11 |
| Type | |
| Time Control | Standard: 90 minutes with 30 second increment from move 1 |
| Zone | |
| Chief Organizer | |
| Organizer | |
More information: The full list of tournaments received from Greece for December 2025