Proskuriakova Olga
From Moscow, Russia
EMA: 15990193
Common russian riichi rating (CRR)
Rating date Sept. 9, 2023 (latest changes Sept. 9, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-06 | 107 -> 108 | 311.87 | |
| 2023-09-03 | 20 -> 107 | 633.69 -> 311.87 |
SPB Riichi Open 2023: 0% -> 100% |
| 2021-02-01 | 35 -> 20 | 639.80 -> 633.69 | |
| 2020-02-01 | 35 | 639.80 |