Oparin Konstantin
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date March 6, 2024 (latest changes March 6, 2024).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-03-06 | 36 -> 35 | 499.84 -> 510.10 | |
| 2024-02-25 | 33 -> 36 | 499.84 | |
| 2024-02-12 | 34 -> 33 | 499.84 | |
| 2024-01-06 | 35 -> 34 | 490.45 -> 499.84 | |
| 2023-12-12 | 34 -> 35 | 490.45 | |
| 2023-12-10 | 34 | 490.45 |