Ratnikova Anna
From Samara, Russia
EMA: 15990370
Internal rating (RR)
Rating date Nov. 20, 2023 (latest changes Nov. 20, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-11-20 | 24 -> 23 | 518.93 | |
| 2023-11-06 | 23 -> 24 | 522.21 -> 518.93 |
IX Russian Riichi Championship: 100% -> 86% |
| 2023-10-12 | 23 | 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% |
| 2023-09-01 | 27 | 489.22 |