Kozlovskaya Yana
From Saint Petersburg, Russia
EMA: 15020050
Common russian riichi rating (CRR)
Rating date Sept. 6, 2023 (latest changes Sept. 6, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-06 | 21 | 570.69 -> 571.69 |
Kirov Tournament: 29% -> 14% |
| 2023-09-03 | 11 -> 21 | 613.97 -> 570.69 |
SPB Riichi Open 2023: 0% -> 100% |
| 2023-09-01 | 13 -> 11 | 652.51 -> 613.97 | |
| 2021-02-01 | 17 -> 13 | 694.49 -> 652.51 | |
| 2020-02-01 | 17 | 694.49 |