Ivshin Sergei
From Kirov, Russia
EMA: 15990412
Common russian riichi rating (CRR)
Rating date Aug. 12, 2023 (latest changes Aug. 12, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-08-12 | 132 | 173.34 -> 175.51 | |
| 2023-07-28 | 133 -> 132 | 173.34 | |
| 2023-07-20 | 132 -> 133 | 183.20 -> 173.34 |
Tenpai can't buy happiness: 71% -> 57% |
| 2023-07-15 | 62 -> 132 | 383.16 -> 183.20 | |
| 2021-02-01 | 102 -> 62 | 417.17 -> 383.16 | |
| 2020-02-01 | 102 | 417.17 |