Kiseleva Ekaterina

From Kirov, Russia

Player page

Internal rating (RR)

Rating date Nov. 6, 2023 (latest changes Nov. 6, 2023).

93 place (271.94).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 4.05 * 0.57) = 13.663990000000002

p1 = (119.40 * 3.50 * 0.43 + 261.26 * 4.05 * 0.57 + 706.67 * 4.20 * 0.86 + 45.98 * 3.75 * 1 + 0) / (3.50 * 0.43 + 4.05 * 0.57 + 4.20 * 0.86 + 3.75 * 1 + 1) = 287.7321690319621

p2 = (706.67 * 4.20 * 0.86 + 261.26 * 4.05 * 0.57 + 119.40 * 3.50 * 0.43 + 45.98 * 3.75 * 1) / max_coefficients = 256.14772844535156

score = 287.7321690319621 * 0.5 + 256.14772844535156 * 0.5 = 271.9399487386568

Rating changes

Show

all results
Date Place Points Reason
2023-11-06 79 -> 93 326.36 -> 271.94

Kirov Tournament: 14% -> 0%

IX Russian Riichi Championship: 100% -> 86%
2023-10-19 80 -> 79 326.36
2023-10-12 83 -> 80 323.52 -> 326.36

Moscow Riichi 2022: 71% -> 57%
2023-09-20 86 -> 83 321.14 -> 323.52

Tenpai can't buy happiness: 57% -> 43%
2023-09-06 75 -> 86 347.02 -> 321.14

Kirov Tournament: 29% -> 14%
2023-09-03 54 -> 75 372.57 -> 347.02
2023-08-19 55 -> 54 372.57
2023-08-12 55 367.92 -> 372.57

Moscow Riichi 2022: 86% -> 71%
2023-07-28 58 -> 55 367.92
2023-07-20 62 -> 58 359.27 -> 367.92

Tenpai can't buy happiness: 71% -> 57%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 46 2023-06-11 84/88 100% 3.75 RR Money can not buy tenpai
2 707 2022-11-06 23/76 86% 4.20 RR IX Russian Riichi Championship
3 261 2022-06-12 83/112 57% 4.05 RR Moscow Riichi 2022
4 119 2022-03-20 60/68 43% 3.50 RR Tenpai can't buy happiness
5 964 2021-11-06 3/56 0% 3.30 RR Kirov Tournament