Semakov Stanislav

From Kirov, Russia

EMA: 15990424

Player page

Internal rating (RR)

Rating date May 28, 2023 (latest changes May 28, 2023).

70 place (295.61).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.71 + 3.10 * 0.57) = 12.52139

p1 = (200 * 3.30 * 0.43 + 940.30 * 3.50 * 0.71 + 0 + 0 + 0) / (3.30 * 0.43 + 3.50 * 0.71 + 1 + 1 + 1) = 380.89473752717146

p2 = (940.30 * 3.50 * 0.71 + 200 * 3.30 * 0.43) / max_coefficients = 210.33367701189724

score = 380.89473752717146 * 0.5 + 210.33367701189724 * 0.5 = 295.61420726953435

Rating changes

Show

all results
Date Place Points Reason
2023-05-28 72 -> 70 293.96 -> 295.61
2023-05-20 63 -> 72 326.68 -> 293.96

Tenpai can't buy happiness: 86% -> 71%
2023-05-06 64 -> 63 323.71 -> 326.68

Kirov Tournament: 57% -> 43%
2023-04-19 64 321.52 -> 323.71
2023-03-28 65 -> 64 319.36 -> 321.52
2023-03-20 59 -> 65 347.75 -> 319.36

Tenpai can't buy happiness: 100% -> 86%
2023-03-06 62 -> 59 344.75 -> 347.75

Kirov Tournament: 71% -> 57%
2023-02-19 62 342.98 -> 344.75
2023-01-28 63 -> 62 340.31 -> 342.98
2023-01-06 64 -> 63 337.84 -> 340.31

Kirov Tournament: 86% -> 71%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 940 2022-03-20 5/68 71% 3.50 RR Tenpai can't buy happiness
2 200 2021-11-06 45/56 43% 3.30 RR Kirov Tournament
3 256 2020-03-08 30/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
4 74 2019-09-08 26/28 0% 2.60 RR And yet the sinner collects tanyao
5 48 2019-05-04 80/84 0% 4.20 EMA Haru Shanten 2019
6 0 2019-03-09 24/24 0% 2.50 RR Toi-Toi-man Tournament