Kiseleva Ekaterina

From Kirov, Russia

Player page

Internal rating (RR)

Rating date July 1, 2025 (latest changes June 15, 2025).

170 place (200.31).

max_coefficients = (4.10 * 1 + 4.60 * 0.86 + 3.85 * 1 + 3.75 * 1) = 15.64266

p1 = (177.57 * 4.60 * 0.86 + 189.87 * 3.65 * 1 + 440.68 * 3.25 * 1 + 0 + 0) / (4.60 * 0.86 + 3.65 * 1 + 3.25 * 1 + 1 + 1) = 219.9964804799006

p2 = (440.68 * 3.25 * 1 + 177.57 * 4.60 * 0.86 + 189.87 * 3.65 * 1) / max_coefficients = 180.61761874259238

score = 219.9964804799006 * 0.5 + 180.61761874259238 * 0.5 = 200.3070496112465

Rating changes

Show

all results
Date Place Points Reason
2025-06-15 155 -> 170 202.98 -> 200.31
2025-06-11 164 -> 155 208.91 -> 202.98

Money can not buy tenpai: 14% -> 0%
2025-06-09 165 -> 164 208.91
2025-05-12 165 207.38 -> 208.91

X Russian Championship: 100% -> 86%
2025-05-03 163 -> 165 207.38
2025-04-27 162 -> 163 207.38
2025-04-11 165 -> 162 204.57 -> 207.38

Money can not buy tenpai: 29% -> 14%
2025-03-30 166 -> 165 204.57
2025-03-10 165 -> 166 204.57
2025-03-02 161 -> 165 204.57

Tournaments

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