Kozlovskaya Yana
From Saint Petersburg, Russia
EMA: 15020050
Internal rating (RR)
Rating date March 31, 2023 (latest changes March 31, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-03-28 | 15 -> 17 | 572.40 -> 555.06 |
Saint Petersburg Open 2021: 71% -> 57% |
| 2023-03-20 | 15 | 576.42 -> 572.40 |
Tenpai can't buy happiness: 100% -> 86% |
| 2023-03-06 | 15 | 583.99 -> 576.42 |
Kirov Tournament: 71% -> 57% |
| 2023-03-03 | 8 -> 15 | 684.12 -> 583.99 | |
| 2021-02-01 | 21 -> 8 | 694.49 -> 684.12 | |
| 2020-02-01 | 21 | 694.49 |