Grishina Olga
From Moscow, Russia
EMA: 15990379
Common russian riichi rating (CRR)
Rating date May 20, 2023 (latest changes May 20, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-05-20 | 9 -> 10 | 609.63 -> 606.76 |
Tenpai can't buy happiness: 86% -> 71% |
| 2023-05-19 | 90 -> 9 | 284.81 -> 609.63 | |
| 2021-02-01 | 142 -> 90 | 323.12 -> 284.81 | |
| 2020-02-01 | 142 | 323.12 |