Medvedev Sergei
From Moscow, Russia
Internal rating (RR)
Rating date March 20, 2024 (latest changes March 20, 2024).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-03-20 | 45 -> 40 | 419.86 | |
| 2024-03-10 | 34 -> 45 | 448.93 -> 419.86 | |
| 2024-03-06 | 32 -> 34 | 456.35 -> 448.93 |
IX Russian Riichi Championship: 71% -> 57% |
| 2024-02-12 | 34 -> 32 | 451.29 -> 456.35 |
Moscow Riichi 2022: 43% -> 29% |
| 2024-01-20 | 36 -> 34 | 451.29 | |
| 2024-01-06 | 34 -> 36 | 457.89 -> 451.29 |
IX Russian Riichi Championship: 86% -> 71% |
| 2023-12-19 | 36 -> 34 | 457.89 | |
| 2023-12-12 | 36 | 453.27 -> 457.89 |
Moscow Riichi 2022: 57% -> 43% |
| 2023-11-28 | 37 -> 36 | 453.27 | |
| 2023-11-20 | 38 -> 37 | 453.27 | |
| 2023-11-06 | 38 | 453.27 |
IX Russian Riichi Championship: 100% -> 86% |