Kozlovskaya Yana
From Saint Petersburg, Russia
EMA: 15020050
Internal rating (RR)
Rating date Oct. 12, 2023 (latest changes Oct. 12, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-10-12 | 33 -> 36 | 482.64 -> 479.90 |
Moscow Riichi 2022: 71% -> 57% |
| 2023-09-28 | 30 -> 33 | 489.06 -> 482.64 |
Saint Petersburg Open 2021: 29% -> 14% |
| 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% |
| 2023-09-01 | 8 -> 20 | 684.12 -> 535.91 | |
| 2021-02-01 | 21 -> 8 | 694.49 -> 684.12 | |
| 2020-02-01 | 21 | 694.49 |