Kiseleva Ekaterina

From Kirov, Russia

Player page

Internal rating (RR)

Rating date Dec. 6, 2025 (latest changes Dec. 4, 2025).

120 place (337.15).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (177.57 * 4.60 * 0.43 + 189.87 * 3.65 * 0.57 + 440.68 * 3.25 * 1 + 720.93 * 3 * 1 + 0) / (4.60 * 0.43 + 3.65 * 0.57 + 3.25 * 1 + 3 * 1 + 1) = 383.92276758906075

p2 = (720.93 * 3 * 1 + 440.68 * 3.25 * 1 + 189.87 * 3.65 * 0.57 + 177.57 * 4.60 * 0.43) / max_coefficients = 290.3732441471572

score = 383.92276758906075 * 0.5 + 290.3732441471572 * 0.5 = 337.14800586810895

Rating changes

Show

all results
Date Place Points Reason
2025-12-04 122 -> 120 336.18 -> 337.15

Riichi over Volga: 71% -> 57%
2025-11-30 121 -> 122 336.18
2025-11-14 122 -> 121 336.18
2025-11-12 125 -> 122 334.88 -> 336.18

X Russian Championship: 57% -> 43%
2025-11-04 120 -> 125 341.81 -> 334.88
2025-11-01 120 341.25 -> 341.81
2025-10-13 120 336.42 -> 341.25
2025-10-09 121 -> 120 336.42
2025-10-04 123 -> 121 336.26 -> 336.42

Riichi over Volga: 86% -> 71%
2025-09-12 125 -> 123 335.86 -> 336.26

X Russian Championship: 71% -> 57%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 721 2025-08-03 13/44 100% 3.00 RR Two roosters and Chuckles Kirov
2 441 2025-02-16 34/60 100% 3.25 RR White Wolf Cup Saint Petersburg
3 190 2024-08-04 65/80 57% 3.65 RR Riichi over Volga Samara
4 178 2024-05-12 89/108 43% 4.60 RR X Russian Championship Perm
5 46 2023-06-11 84/88 0% 3.75 RR Money can not buy tenpai Perm
6 707 2022-11-06 23/76 0% 4.20 RR IX Russian Riichi Championship Perm
7 261 2022-06-12 83/112 0% 4.05 RR Moscow Riichi 2022 Moscow
8 119 2022-03-20 60/68 0% 3.50 RR Tenpai can't buy happiness Perm
9 964 2021-11-06 🥉 3/56 0% 3.30 RR Kirov Tournament Kirov