Kozlovskaya Yana

From Saint Petersburg, Russia

EMA: 15020050

Player page

Internal rating (RR)

Rating date July 28, 2023 (latest changes July 28, 2023).

Rating changes

Date Place Points Reason
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 18 552.23 -> 557.15

Agari team tournament: 57% -> 43%

2023-06-12 19 -> 18 552.14 -> 552.23

Moscow Riichi 2022: 100% -> 86%

2023-06-11 22 -> 19 531.36 -> 552.14

Money can not buy tenpai: 0% -> 100%

2023-05-28 19 -> 22 551.98 -> 531.36

Saint Petersburg Open 2021: 57% -> 43%

2023-05-20 18 -> 19 557.21 -> 551.98

Tenpai can't buy happiness: 86% -> 71%

2023-05-06 16 -> 18 565.28 -> 557.21

Kirov Tournament: 57% -> 43%

2023-04-19 17 -> 16 555.06 -> 565.28

Agari team tournament: 71% -> 57%

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%

2023-02-19 15 575.45 -> 583.99

Agari team tournament: 86% -> 71%

2023-01-28 14 -> 15 589.95 -> 575.45

Saint Petersburg Open 2021: 86% -> 71%

2023-01-06 14 597.35 -> 589.95

Kirov Tournament: 86% -> 71%

2022-12-19 14 590.16 -> 597.35

Agari team tournament: 100% -> 86%

2022-11-28 14 602.69 -> 590.16

Saint Petersburg Open 2021: 100% -> 86%

2022-11-06 9 -> 14 629.58 -> 602.69

Kirov Tournament: 100% -> 86%

2022-10-14 8 -> 9 684.12 -> 629.58
2021-02-01 21 -> 8 694.49 -> 684.12
2020-02-01 21 694.49