Dobrynina Olga
From Irkutsk, Russia
EMA: 15990385
Common russian riichi rating (CRR)
Rating date May 1, 2023 (latest changes May 1, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-05-01 | 122 -> 80 | 183.18 -> 305.29 |
Spring Tournament Irkutsk 2023: 0% -> 100% |
| 2023-04-22 | 116 -> 122 | 183.18 | |
| 2023-03-31 | 83 -> 116 | 309.31 -> 183.18 | |
| 2021-02-01 | 86 -> 83 | 467.03 -> 309.31 | |
| 2020-02-01 | 86 | 467.03 |