Erentsov Oleg
From Serpukhov, Russia
EMA: 15990062
Common russian riichi rating (CRR)
Rating date June 26, 2025 (latest changes June 26, 2025).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-06-15 | 78 -> 206 | 315.53 -> 219.17 |
13 bloody tiles: 0% -> 100% |
| 2021-02-01 | 89 -> 78 | 446.55 -> 315.53 | |
| 2020-02-01 | 89 | 446.55 |