Tkachenko Ivan
From Sarov, Russia
EMA: 15990417
Common russian riichi rating (CRR)
Rating date Nov. 28, 2023 (latest changes Nov. 28, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-11-28 | 119 -> 115 | 266.06 | |
| 2023-11-26 | 117 -> 119 | 266.60 -> 266.06 | |
| 2023-11-20 | 120 -> 117 | 266.60 | |
| 2023-11-06 | 128 -> 120 | 168.93 -> 266.60 |
Kirov Tournament: 14% -> 0% |
| 2021-02-01 | 146 -> 128 | 315.12 -> 168.93 | |
| 2020-02-01 | 146 | 315.12 |