Maniakhin Petr
From Saint Petersburg, Russia
EMA: 15990315
Common russian riichi rating (CRR)
Rating date Sept. 3, 2024 (latest changes Sept. 3, 2024).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-09-03 | 112 -> 117 | 357.44 -> 343.08 |
SPB Riichi Open 2023: 100% -> 86% |
| 2024-09-01 | 107 -> 112 | 309.31 -> 357.44 |
SPB Riichi Open 2024: 0% -> 100% |
| 2023-11-26 | 102 -> 107 | 310.07 -> 309.31 | |
| 2023-11-06 | 114 -> 102 | 213.15 -> 310.07 | |
| 2021-02-01 | 127 -> 114 | 347.45 -> 213.15 | |
| 2020-02-01 | 127 | 347.45 |