Knyazeva Anna
From Moscow, Russia
Internal rating (RR)
Rating date Sept. 20, 2023 (latest changes Sept. 20, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-20 | 22 -> 20 | 540.14 | |
| 2023-09-03 | 30 -> 22 | 481.60 -> 540.14 |
SPB Riichi Open 2023: 0% -> 100% |
| 2023-08-19 | 31 -> 30 | 481.60 | |
| 2023-08-12 | 33 -> 31 | 464.73 -> 481.60 |
Moscow Riichi 2022: 86% -> 71% |
| 2023-07-28 | 35 -> 33 | 464.73 | |
| 2023-07-20 | 36 -> 35 | 456.38 -> 464.73 | |
| 2023-07-06 | 37 -> 36 | 456.38 | |
| 2023-06-19 | 37 | 456.38 |