Zarezin Ivan
From Yekaterinburg, Russia
EMA: 15020003
Internal rating (RR)
Rating date March 20, 2023 (latest changes March 20, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-03-20 | 82 -> 83 | 254.05 -> 249.82 |
Tenpai can't buy happiness: 100% -> 86% |
| 2023-02-19 | 82 | 252.59 -> 254.05 | |
| 2023-01-28 | 82 | 250.39 -> 252.59 | |
| 2023-01-06 | 83 -> 82 | 250.39 | |
| 2022-12-19 | 83 | 249.38 -> 250.39 | |
| 2022-11-28 | 83 | 246.97 -> 249.38 | |
| 2022-11-06 | 67 -> 83 | 343.80 -> 246.97 |
IX Russian Riichi Championship: 0% -> 100% |
| 2021-02-01 | 82 -> 67 | 439.90 -> 343.80 | |
| 2020-02-01 | 82 | 439.90 |