Ratnikova Anna
From Samara, Russia
EMA: 15990370
Internal rating (RR)
Rating date Jan. 20, 2024 (latest changes Jan. 20, 2024).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 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 | 522.21 -> 518.93 |
IX Russian Riichi Championship: 100% -> 86% |
| 2023-10-12 | 23 -> 24 | 524.58 -> 522.21 |
Moscow Riichi 2022: 71% -> 57% |
| 2023-09-20 | 24 -> 23 | 524.58 | |
| 2023-09-03 | 27 -> 24 | 489.22 -> 524.58 |
SPB Riichi Open 2023: 0% -> 100% |
| 2023-08-19 | 29 -> 27 | 489.22 | |
| 2023-08-12 | 29 | 493.38 -> 489.22 |
Moscow Riichi 2022: 86% -> 71% |
| 2023-07-28 | 30 -> 29 | 493.38 | |
| 2023-07-20 | 30 | 484.51 -> 493.38 | |
| 2023-06-12 | 32 -> 30 | 488.61 -> 484.51 |
Moscow Riichi 2022: 100% -> 86% |
| 2023-06-11 | 42 -> 32 | 412.74 -> 488.61 |
Money can not buy tenpai: 0% -> 100% |
| 2023-05-28 | 43 -> 42 | 409.67 -> 412.74 | |
| 2023-05-20 | 45 -> 43 | 402.40 -> 409.67 | |
| 2023-04-19 | 46 -> 45 | 399.06 -> 402.40 | |
| 2023-03-28 | 49 -> 46 | 395.75 -> 399.06 | |
| 2023-03-20 | 49 | 389.47 -> 395.75 | |
| 2023-03-06 | 51 -> 49 | 389.47 | |
| 2023-02-19 | 53 -> 51 | 387.17 -> 389.47 | |
| 2023-01-28 | 54 -> 53 | 383.71 -> 387.17 | |
| 2023-01-06 | 56 -> 54 | 383.71 | |
| 2022-12-19 | 56 | 382.11 -> 383.71 | |
| 2022-11-28 | 56 | 378.31 -> 382.11 | |
| 2022-11-06 | 56 | 378.31 |
IX Russian Riichi Championship: 0% -> 100% |