Medvedev Sergei
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Feb. 25, 2023 (latest changes Feb. 25, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-02-25 | 77 -> 82 | 309.20 | |
| 2023-01-28 | 79 -> 77 | 307.76 -> 309.20 | |
| 2023-01-14 | 77 -> 79 | 307.76 | |
| 2023-01-09 | 77 | 307.76 |