Dobrynina Olga
From Irkutsk, Russia
EMA: 15990385
Common russian riichi rating (CRR)
Rating date Sept. 5, 2023 (latest changes Sept. 5, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-05 | 133 -> 136 | 238.64 -> 222.26 |
Winter tournament: 43% -> 29% |
| 2023-09-03 | 117 -> 133 | 243.62 -> 238.64 | |
| 2023-09-01 | 83 -> 117 | 309.31 -> 243.62 | |
| 2021-02-01 | 86 -> 83 | 467.03 -> 309.31 | |
| 2020-02-01 | 86 | 467.03 |