Dergunov Aleksey
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Feb. 21, 2023 (latest changes Feb. 21, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-02-19 | 52 -> 53 | 411.94 -> 402.99 |
Agari team tournament: 86% -> 71% |
| 2023-02-18 | 52 | 411.94 |