Kozlovskaya Yana
From Saint Petersburg, Russia
EMA: 15020050
Internal rating (RR)
Rating date Sept. 20, 2023 (latest changes Sept. 20, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-20 | 28 -> 30 | 503.02 -> 489.06 |
Tenpai can't buy happiness: 57% -> 43% |
| 2023-09-06 | 28 | 502.72 -> 503.02 |
Kirov Tournament: 29% -> 14% |
| 2023-09-03 | 20 -> 28 | 535.91 -> 502.72 |
SPB Riichi Open 2023: 0% -> 100% |
| 2023-08-19 | 21 -> 20 | 529.95 -> 535.91 |
Agari team tournament: 43% -> 29% |
| 2023-08-12 | 21 | 530.74 -> 529.95 |
Moscow Riichi 2022: 86% -> 71% |
| 2023-07-28 | 18 -> 21 | 553.53 -> 530.74 |
Saint Petersburg Open 2021: 43% -> 29% |
| 2023-07-20 | 16 -> 18 | 558.37 -> 553.53 |
Tenpai can't buy happiness: 71% -> 57% |
| 2023-07-06 | 18 -> 16 | 557.15 -> 558.37 |
Kirov Tournament: 43% -> 29% |
| 2023-06-19 | 8 -> 18 | 684.12 -> 557.15 |
Agari team tournament: 57% -> 43% |
| 2021-02-01 | 21 -> 8 | 694.49 -> 684.12 | |
| 2020-02-01 | 21 | 694.49 |