Kozlovskaya Yana
From Saint Petersburg, Russia
EMA: 15020050
Common russian riichi rating (CRR)
Rating date Dec. 19, 2022 (latest changes Dec. 19, 2022).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-12-19 | 10 -> 8 | 649.71 -> 657.16 |
Agari team tournament: 100% -> 86% |
| 2022-12-18 | 17 -> 10 | 590.16 -> 649.71 |
Meeting in the billiard room: 0% -> 100% |
| 2022-11-28 | 15 -> 17 | 602.69 -> 590.16 |
Saint Petersburg Open 2021: 100% -> 86% |
| 2022-11-06 | 11 -> 15 | 629.58 -> 602.69 |
Kirov Tournament: 100% -> 86% |
| 2022-07-03 | 10 -> 11 | 629.58 | |
| 2022-06-12 | 5 -> 10 | 587.66 -> 629.58 |
Moscow Riichi 2022: 0% -> 100% |
| 2022-05-28 | 13 -> 5 | 652.51 -> 587.66 | |
| 2021-02-01 | 18 -> 13 | 694.49 -> 652.51 | |
| 2020-02-01 | 18 | 694.49 |