Medvedev Sergei
From Moscow, Russia
Internal rating (RR)
Rating date Jan. 28, 2023 (latest changes Jan. 28, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-01-28 | 74 -> 71 | 307.76 -> 310.54 | |
| 2022-12-19 | 74 | 306.48 -> 307.76 | |
| 2022-11-28 | 74 | 303.44 -> 306.48 | |
| 2022-11-06 | 74 | 303.44 |
IX Russian Riichi Championship: 0% -> 100% |