Medvedev Sergei
From Moscow, Russia
Internal rating (RR)
Rating date Feb. 19, 2023 (latest changes Feb. 19, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-02-19 | 70 -> 69 | 310.54 -> 312.39 | |
| 2023-01-28 | 73 -> 70 | 307.76 -> 310.54 | |
| 2022-12-19 | 73 | 306.48 -> 307.76 | |
| 2022-11-28 | 73 | 303.44 -> 306.48 | |
| 2022-11-06 | 73 | 303.44 |
IX Russian Riichi Championship: 0% -> 100% |