Maniakhin Petr
From Saint Petersburg, Russia
EMA: 15990315
Common russian riichi rating (CRR)
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 132 -> 119 | 347.45 -> 213.15 | |
| 2020-02-01 | 132 | 347.45 |