Zarezin Ivan
From Yekaterinburg, Russia
EMA: 15020003
Internal rating (RR)
Rating date Nov. 6, 2023 (latest changes Nov. 6, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-11-06 | 72 | 347.25 -> 342.87 |
IX Russian Riichi Championship: 100% -> 86% |
| 2023-10-19 | 75 -> 72 | 347.25 | |
| 2023-10-12 | 76 -> 75 | 341.22 -> 347.25 | |
| 2023-09-20 | 75 -> 76 | 346.69 -> 341.22 |
Tenpai can't buy happiness: 57% -> 43% |
| 2023-09-06 | 76 -> 75 | 346.69 | |
| 2023-09-03 | 56 -> 76 | 370.77 -> 346.69 | |
| 2023-08-19 | 58 -> 56 | 370.77 | |
| 2023-08-12 | 59 -> 58 | 363.07 -> 370.77 | |
| 2023-08-04 | 67 -> 59 | 343.80 -> 363.07 | |
| 2021-02-01 | 82 -> 67 | 439.90 -> 343.80 | |
| 2020-02-01 | 82 | 439.90 |