Ryabov Aleksandr
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Aug. 12, 2023 (latest changes Aug. 12, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-08-12 | 72 -> 75 | 358.88 -> 348.05 |
Moscow Riichi 2022: 86% -> 71% |
| 2023-08-02 | 72 | 358.88 |