Ratnikova Anna
From Samara, Russia
EMA: 15990370
Internal rating (RR)
Rating date March 6, 2024 (latest changes March 6, 2024).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-03-06 | 24 -> 25 | 508.89 -> 504.29 |
IX Russian Riichi Championship: 71% -> 57% |
| 2024-02-12 | 22 -> 24 | 512.28 -> 508.89 |
Moscow Riichi 2022: 43% -> 29% |
| 2024-01-06 | 22 | 516.12 -> 512.28 |
IX Russian Riichi Championship: 86% -> 71% |
| 2023-12-19 | 25 -> 22 | 516.12 | |
| 2023-12-12 | 22 -> 25 | 518.93 -> 516.12 |
Moscow Riichi 2022: 57% -> 43% |
| 2023-11-28 | 23 -> 22 | 518.93 | |
| 2023-11-20 | 24 -> 23 | 518.93 | |
| 2023-11-06 | 24 | 518.93 |
IX Russian Riichi Championship: 100% -> 86% |