Ratnikova Anna
From Samara, Russia
EMA: 15990370
Internal rating (RR)
Rating date March 20, 2023 (latest changes March 20, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-03-20 | 50 | 389.47 -> 395.75 | |
| 2023-03-06 | 52 -> 50 | 389.47 | |
| 2023-02-19 | 54 -> 52 | 387.17 -> 389.47 | |
| 2023-01-28 | 55 -> 54 | 383.71 -> 387.17 | |
| 2023-01-06 | 57 -> 55 | 383.71 | |
| 2022-12-19 | 57 | 382.11 -> 383.71 | |
| 2022-11-28 | 57 | 378.31 -> 382.11 | |
| 2022-11-06 | 57 | 378.31 |
IX Russian Riichi Championship: 0% -> 100% |