Dobrynina Olga
From Irkutsk, Russia
EMA: 15990385
Common russian riichi rating (CRR)
Rating date May 7, 2023 (latest changes May 7, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-05-06 | 85 -> 84 | 298.81 | |
| 2023-05-05 | 83 -> 85 | 309.31 -> 298.81 |
Winter tournament: 71% -> 57% |
| 2021-02-01 | 86 -> 83 | 467.03 -> 309.31 | |
| 2020-02-01 | 86 | 467.03 |