Grishina Olga
From Moscow, Russia
EMA: 15990379
Internal rating (RR)
Rating date Dec. 19, 2022 (latest changes Dec. 19, 2022).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-12-19 | 17 -> 16 | 576.08 -> 584.54 |
Agari team tournament: 100% -> 86% |
| 2022-11-28 | 16 -> 17 | 582.75 -> 576.08 |
Saint Petersburg Open 2021: 100% -> 86% |
| 2022-11-06 | 12 -> 16 | 613.90 -> 582.75 |
IX Russian Riichi Championship: 0% -> 100% |
| 2022-06-12 | 24 -> 12 | 412.34 -> 613.90 |
Moscow Riichi 2022: 0% -> 100% |
| 2022-05-13 | 83 -> 24 | 284.81 -> 412.34 | |
| 2021-02-01 | 126 -> 83 | 323.12 -> 284.81 | |
| 2020-02-01 | 126 | 323.12 |