Dergunov Aleksey
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Nov. 28, 2022 (latest changes Nov. 28, 2022).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-11-28 | 51 | 412.44 -> 416.85 | |
| 2022-11-06 | 37 -> 51 | 424.23 -> 412.44 | |
| 2022-11-05 | 37 | 424.23 |