Ivshin Sergei
From Kirov, Russia
EMA: 15990412
Common russian riichi rating (CRR)
Rating date April 22, 2023 (latest changes April 22, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-04-22 | 106 -> 110 | 233.94 | |
| 2023-03-31 | 62 -> 106 | 383.16 -> 233.94 | |
| 2021-02-01 | 102 -> 62 | 417.17 -> 383.16 | |
| 2020-02-01 | 102 | 417.17 |