Semakov Stanislav

From Kirov, Russia

EMA: 15990424

Player page

Internal rating (RR)

Rating date Aug. 11, 2024 (latest changes Aug. 11, 2024).

122 place (187.18).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.05 * 1) = 15.3

p1 = (666.67 * 3.75 * 0.71 + 112.15 * 4.60 * 1 + 0 + 0 + 0) / (3.75 * 0.71 + 4.60 * 1 + 1 + 1 + 1) = 223.92489267776574

p2 = (666.67 * 3.75 * 0.71 + 112.15 * 4.60 * 1) / max_coefficients = 150.43398692810456

score = 223.92489267776574 * 0.5 + 150.43398692810456 * 0.5 = 187.17943980293515

Rating changes

Show

all results
Date Place Points Reason
2024-08-11 116 -> 122 208.89 -> 187.18

Money can not buy tenpai: 86% -> 71%
2024-08-04 113 -> 116 212.36 -> 208.89
2024-07-14 108 -> 113 212.36
2024-06-11 111 -> 108 230.78 -> 212.36

Money can not buy tenpai: 100% -> 86%
2024-06-09 99 -> 111 230.78
2024-05-12 65 -> 99 317.36 -> 230.78

X Russian Championship: 0% -> 100%
2024-03-10 56 -> 65 336.19 -> 317.36
2024-03-06 61 -> 56 329.57 -> 336.19
2024-02-12 64 -> 61 323.79 -> 329.57
2024-01-20 56 -> 64 359.72 -> 323.79

Tenpai can't buy happiness: 29% -> 14%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 112 2024-05-12 96/108 100% 4.60 RR X Russian Championship
2 667 2023-06-11 30/88 71% 3.75 RR Money can not buy tenpai
3 940 2022-03-20 5/68 0% 3.50 RR Tenpai can't buy happiness
4 200 2021-11-06 45/56 0% 3.30 RR Kirov Tournament
5 256 2020-03-08 30/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
6 74 2019-09-08 26/28 0% 2.60 RR And yet the sinner collects tanyao
7 48 2019-05-04 80/84 0% 4.20 EMA Haru Shanten 2019
8 0 2019-03-09 24/24 0% 2.50 RR Toi-Toi-man Tournament