Ivshin Sergei
From Kirov, Russia
EMA: 15990412
Common russian riichi rating (CRR)
Rating date June 19, 2023 (latest changes June 19, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-06-19 | 131 -> 130 | 205.27 | |
| 2023-06-12 | 131 | 202.60 -> 205.27 | |
| 2023-06-11 | 117 -> 131 | 208.66 -> 202.60 | |
| 2023-05-20 | 115 -> 117 | 214.50 -> 208.66 |
Tenpai can't buy happiness: 86% -> 71% |
| 2023-05-06 | 111 -> 115 | 233.94 -> 214.50 |
Kirov Tournament: 57% -> 43% |
| 2023-05-05 | 112 -> 111 | 233.94 | |
| 2023-05-01 | 110 -> 112 | 233.94 | |
| 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 |