Kiseleva Ekaterina

From Kirov, Russia

Player page

Internal rating (RR)

Rating date Feb. 26, 2026 (latest changes Feb. 23, 2026).

89 place (454.42).

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

p1 = (177.57 * 4.60 * 0.29 + 189.87 * 3.65 * 0.43 + 440.68 * 3.25 * 0.86 + 720.93 * 3 * 1 + 662.16 * 3.40 * 1) / (4.60 * 0.29 + 3.65 * 0.43 + 3.25 * 0.86 + 3 * 1 + 3.40 * 1) = 511.60438935576667

p2 = (662.16 * 3.40 * 1 + 720.93 * 3 * 1 + 440.68 * 3.25 * 0.86 + 189.87 * 3.65 * 0.43) / max_coefficients = 397.23879598662205

score = 511.60438935576667 * 0.5 + 397.23879598662205 * 0.5 = 454.4215926711944

Rating changes

Show

all results
Date Place Points Reason
2026-02-23 128 -> 89 333.98 -> 454.42

White Wolf Cup 2026: 0% -> 100%
2026-02-16 124 -> 128 341.62 -> 333.98

White Wolf Cup: 100% -> 86%
2026-02-13 125 -> 124 341.62
2026-02-09 124 -> 125 341.62
2026-02-08 119 -> 124 341.62
2026-02-04 122 -> 119 339.61 -> 341.62

Riichi over Volga: 57% -> 43%
2026-02-02 124 -> 122 339.61
2026-01-25 122 -> 124 339.61
2026-01-12 123 -> 122 337.15 -> 339.61

X Russian Championship: 43% -> 29%
2026-01-07 118 -> 123 337.15

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 662 2026-02-23 26/75 100% 3.40 RR White Wolf Cup 2026 Saint Petersburg
2 721 2025-08-03 13/44 100% 3.00 RR Two roosters and Chuckles Kirov
3 441 2025-02-16 34/60 86% 3.25 RR White Wolf Cup Saint Petersburg
4 190 2024-08-04 65/80 43% 3.65 RR Riichi over Volga Samara
5 178 2024-05-12 89/108 29% 4.60 RR X Russian Championship Perm
6 46 2023-06-11 84/88 0% 3.75 RR Money can not buy tenpai Perm
7 707 2022-11-06 23/76 0% 4.20 RR IX Russian Riichi Championship Perm
8 261 2022-06-12 83/112 0% 4.05 RR Moscow Riichi 2022 Moscow
9 119 2022-03-20 60/68 0% 3.50 RR Tenpai can't buy happiness Perm
10 964 2021-11-06 🥉 3/56 0% 3.30 RR Kirov Tournament Kirov