Kiseleva Ekaterina

From Kirov, Russia

Player page

Internal rating (RR)

Rating date Dec. 12, 2023 (latest changes Dec. 12, 2023).

82 place (274.03).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 4.05 * 0.43) = 13.085650000000001

p1 = (119.40 * 3.50 * 0.29 + 261.26 * 4.05 * 0.43 + 706.67 * 4.20 * 0.86 + 45.98 * 3.75 * 1 + 0) / (3.50 * 0.29 + 4.05 * 0.43 + 4.20 * 0.86 + 3.75 * 1 + 1) = 296.7083423540449

p2 = (706.67 * 4.20 * 0.86 + 261.26 * 4.05 * 0.43 + 45.98 * 3.75 * 1 + 119.40 * 3.50 * 0.29) / max_coefficients = 251.35854925051487

score = 296.7083423540449 * 0.5 + 251.35854925051487 * 0.5 = 274.03344580227986

Rating changes

Show

all results
Date Place Points Reason
2023-12-12 87 -> 82 273.36 -> 274.03

Moscow Riichi 2022: 57% -> 43%
2023-11-28 91 -> 87 273.36
2023-11-20 94 -> 91 271.94 -> 273.36

Tenpai can't buy happiness: 43% -> 29%
2023-11-06 80 -> 94 326.36 -> 271.94

IX Russian Riichi Championship: 100% -> 86%

Kirov Tournament: 14% -> 0%
2023-10-19 81 -> 80 326.36
2023-10-12 84 -> 81 323.52 -> 326.36

Moscow Riichi 2022: 71% -> 57%
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

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 43% 4.05 RR Moscow Riichi 2022
4 119 2022-03-20 60/68 29% 3.50 RR Tenpai can't buy happiness
5 964 2021-11-06 3/56 0% 3.30 RR Kirov Tournament