Maniakhin Petr
From Saint Petersburg, Russia
EMA: 15990315
Common russian riichi rating (CRR)
Rating date Sept. 3, 2023 (latest changes Sept. 3, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-03 | 118 -> 104 | 213.15 -> 322.28 |
SPB Riichi Open 2023: 0% -> 100% |
| 2021-02-01 | 131 -> 118 | 347.45 -> 213.15 | |
| 2020-02-01 | 131 | 347.45 |