Erentsov Oleg
From Serpukhov, Russia
EMA: 15990062
Common russian riichi rating (CRR)
Rating date June 15, 2025 (latest changes June 15, 2025).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-06-15 | 81 -> 206 | 315.53 -> 219.17 |
13 bloody tiles: 0% -> 100% |
| 2021-02-01 | 92 -> 81 | 446.55 -> 315.53 | |
| 2020-02-01 | 92 | 446.55 |