Grishina Olga
From Moscow, Russia
EMA: 15990379
Internal rating (RR)
Rating date Aug. 14, 2023 (latest changes Aug. 14, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-08-12 | 13 -> 15 | 587.46 -> 572.99 |
Moscow Riichi 2022: 86% -> 71% |
| 2023-08-04 | 82 -> 13 | 284.81 -> 587.46 | |
| 2021-02-01 | 125 -> 82 | 323.12 -> 284.81 | |
| 2020-02-01 | 125 | 323.12 |