Ivshin Sergei
From Kirov, Russia
EMA: 15990412
Common russian riichi rating (CRR)
Rating date May 28, 2023 (latest changes May 28, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 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 | |
| 2023-03-20 | 106 | 238.25 -> 233.94 |
Tenpai can't buy happiness: 100% -> 86% |
| 2023-03-06 | 102 -> 106 | 255.79 -> 238.25 |
Kirov Tournament: 71% -> 57% |
| 2023-03-05 | 103 -> 102 | 255.79 | |
| 2023-02-25 | 95 -> 103 | 255.79 | |
| 2023-01-28 | 95 | 254.74 -> 255.79 | |
| 2023-01-14 | 94 -> 95 | 254.74 | |
| 2023-01-06 | 90 -> 94 | 271.40 -> 254.74 |
Kirov Tournament: 86% -> 71% |
| 2023-01-03 | 91 -> 90 | 271.40 | |
| 2022-12-19 | 91 | 270.37 -> 271.40 | |
| 2022-12-18 | 89 -> 91 | 270.37 | |
| 2022-11-28 | 90 -> 89 | 267.94 -> 270.37 | |
| 2022-11-06 | 64 -> 90 | 290.71 -> 267.94 |
Kirov Tournament: 100% -> 86% |
| 2022-11-05 | 62 -> 64 | 383.16 -> 290.71 | |
| 2021-02-01 | 102 -> 62 | 417.17 -> 383.16 | |
| 2020-02-01 | 102 | 417.17 |