Tkachenko Ivan
From Sarov, Russia
EMA: 15990417
Internal rating (RR)
Rating date Feb. 22, 2023 (latest changes Feb. 22, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-02-19 | 26 -> 29 | 521.35 -> 515.02 |
Agari team tournament: 86% -> 71% |
| 2023-02-18 | 115 -> 26 | 168.93 -> 521.35 | |
| 2021-02-01 | 132 -> 115 | 315.12 -> 168.93 | |
| 2020-02-01 | 132 | 315.12 |