Kiseleva Ekaterina

From Kirov, Russia

Player page

Internal rating (RR)

Rating date March 20, 2023 (latest changes March 20, 2023).

36 place (445.45).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 3.45 * 0.71) = 13.714185

p1 = (963.64 * 3.30 * 0.57 + 119.40 * 3.50 * 0.86 + 261.26 * 4.05 * 1 + 706.67 * 4.20 * 1 + 0) / (3.30 * 0.57 + 3.50 * 0.86 + 4.05 * 1 + 4.20 * 1 + 1) = 438.70844054000327

p2 = (706.67 * 4.20 * 1 + 963.64 * 3.30 * 0.57 + 261.26 * 4.05 * 1 + 119.40 * 3.50 * 0.86) / max_coefficients = 452.1850915675995

score = 438.70844054000327 * 0.5 + 452.1850915675995 * 0.5 = 445.4467660538014

Rating changes

Show

all results
Date Place Points Reason
2023-03-20 37 -> 36 434.14 -> 445.45

Tenpai can't buy happiness: 100% -> 86%
2023-03-06 34 -> 37 458.48 -> 434.14

Kirov Tournament: 71% -> 57%
2023-02-19 34 455.32 -> 458.48
2023-01-28 36 -> 34 450.57 -> 455.32
2023-01-06 35 -> 36 473.86 -> 450.57

Kirov Tournament: 86% -> 71%
2022-12-19 36 -> 35 471.51 -> 473.86
2022-11-28 36 465.96 -> 471.51
2022-11-06 46 -> 36 343.97 -> 465.96

Kirov Tournament: 100% -> 86%

IX Russian Riichi Championship: 0% -> 100%
2022-06-12 36 -> 46 318.32 -> 343.97

Moscow Riichi 2022: 0% -> 100%
2022-05-13 36 318.32

Tournaments

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