Tkachenko Ivan
From Sarov, Russia
EMA: 15990417
Internal rating (RR)
Rating date May 7, 2023 (latest changes May 7, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-05-06 | 29 -> 30 | 507.43 -> 493.21 |
Kirov Tournament: 57% -> 43% |
| 2023-05-05 | 115 -> 29 | 168.93 -> 507.43 | |
| 2021-02-01 | 132 -> 115 | 315.12 -> 168.93 | |
| 2020-02-01 | 132 | 315.12 |