Kiseleva Ekaterina

From Kirov, Russia

Player page

Internal rating (RR)

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

84 place (323.52).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (963.64 * 3.30 * 0.14 + 119.40 * 3.50 * 0.43 + 261.26 * 4.05 * 0.71 + 706.67 * 4.20 * 1 + 45.98 * 3.75 * 1) / (3.30 * 0.14 + 3.50 * 0.43 + 4.05 * 0.71 + 4.20 * 1 + 3.75 * 1) = 353.48472073032406

p2 = (706.67 * 4.20 * 1 + 261.26 * 4.05 * 0.71 + 963.64 * 3.30 * 0.14 + 119.40 * 3.50 * 0.43) / max_coefficients = 293.56430323827897

score = 353.48472073032406 * 0.5 + 293.56430323827897 * 0.5 = 323.5245119843015

Rating changes

Show

all results
Date Place Points Reason
2023-09-20 87 -> 84 321.14 -> 323.52

Tenpai can't buy happiness: 57% -> 43%
2023-09-06 76 -> 87 347.02 -> 321.14

Kirov Tournament: 29% -> 14%
2023-09-03 55 -> 76 372.57 -> 347.02
2023-08-19 56 -> 55 372.57
2023-08-12 56 367.92 -> 372.57

Moscow Riichi 2022: 86% -> 71%
2023-07-28 59 -> 56 367.92
2023-07-20 63 -> 59 359.27 -> 367.92

Tenpai can't buy happiness: 71% -> 57%
2023-07-06 53 -> 63 384.97 -> 359.27

Kirov Tournament: 43% -> 29%
2023-06-19 57 -> 53 384.97
2023-06-12 58 -> 57 380.23 -> 384.97

Moscow Riichi 2022: 100% -> 86%

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 23/76 100% 4.20 RR IX Russian Riichi Championship
3 261 2022-06-12 83/112 71% 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 14% 3.30 RR Kirov Tournament