International
Chess Federation
| Event code | 434290 |
| Tournament Name | 21. Internationales Rostocker Schach-Open 2025 |
| City | Rostock |
| Country | GER |
| Number of players | 80 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-08-27 |
| End Date | 2025-08-31 |
| Date received | 0000-00-00 |
| Date registered | 2025-08-02 |
| Type | |
| Time Control | Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1 |
| Zone | |
| Reported mult. round days | 2 |
| Chief Arbiter | Springer, Guido (GER) |
| Chief Organizer | Engel, Gunnar (GER) |
| Organizer | |
More information: The full list of tournaments received from Germany for October 2025