Semakov Stanislav

From Kirov, Russia

EMA: 15990424

Player page

Internal rating (RR)

Rating date Nov. 3, 2024 (latest changes Nov. 3, 2024).

146 place (161.12).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (666.67 * 3.75 * 0.57 + 112.15 * 4.60 * 1 + 0 + 0 + 0) / (3.75 * 0.57 + 4.60 * 1 + 1 + 1 + 1) = 199.57301583228556

p2 = (666.67 * 3.75 * 0.57 + 112.15 * 4.60 * 1) / max_coefficients = 122.67444794952681

score = 199.57301583228556 * 0.5 + 122.67444794952681 * 0.5 = 161.12373189090619

Rating changes

Show

all results
Date Place Points Reason
2024-11-03 147 -> 146 161.12
2024-10-13 137 -> 147 162.39 -> 161.12
2024-10-11 133 -> 137 186.07 -> 162.39

Money can not buy tenpai: 71% -> 57%
2024-09-03 133 183.44 -> 186.07
2024-09-01 122 -> 133 187.18 -> 183.44
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

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 57% 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