Kosolapov Nikita
From Kirov, Russia
EMA: 15990426
Common russian riichi rating (CRR)
Rating date Sept. 6, 2023 (latest changes Sept. 6, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-06 | 111 -> 120 | 303.09 -> 275.59 |
Kirov Tournament: 29% -> 14% |
| 2023-09-03 | 89 -> 111 | 312.21 -> 303.09 | |
| 2023-09-01 | 41 -> 89 | 485.77 -> 312.21 | |
| 2021-02-01 | 71 -> 41 | 493.45 -> 485.77 | |
| 2020-02-01 | 71 | 493.45 |