Ivshin Sergei
From Kirov, Russia
EMA: 15990412
Common russian riichi rating (CRR)
Rating date Dec. 20, 2022 (latest changes Dec. 20, 2022).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-12-19 | 91 | 270.37 -> 271.40 | |
| 2022-12-18 | 89 -> 91 | 270.37 | |
| 2022-12-03 | 62 -> 89 | 383.16 -> 270.37 | |
| 2021-02-01 | 102 -> 62 | 417.17 -> 383.16 | |
| 2020-02-01 | 102 | 417.17 |