Semakov Stanislav

From Kirov, Russia

EMA: 15990424

Player page

Internal rating (RR)

Rating date May 19, 2022 (latest changes April 30, 2022).

120 place (325.17).

max_coefficients = (4.05 * 1 + 3.85 * 1 + 3.50 * 1 + 3.45 * 1) = 14.850000000000001

p1 = (0 * 2.50 * 0.43 + 48.19 * 4.20 * 0.57 + 74.07 * 2.60 * 0.86 + 256.41 * 2.90 * 1 + 200 * 3.30 * 1 + 940.30 * 3.50 * 1) / (2.50 * 0.43 + 4.20 * 0.57 + 2.60 * 0.86 + 2.90 * 1 + 3.30 * 1 + 3.50 * 1) = 323.078681336949

p2 = (940.30 * 3.50 * 1 + 256.41 * 2.90 * 1 + 200 * 3.30 * 1 + 74.07 * 2.60 * 0.86) / max_coefficients = 327.25252525252523

score = 323.078681336949 * 0.5 + 327.25252525252523 * 0.5 = 325.16560329473714

Rating changes

Show

Date Place Points Reason
2022-04-30 132 -> 120 314.95 -> 325.17

Toi-Toi-man Tournament: 57% -> 43%

Haru Shanten 2019: 71% -> 57%

And yet the sinner collects tanyao: 100% -> 86%

2022-03-30 137 -> 132 314.95
2022-03-20 204 -> 137 124.60 -> 314.95

Tenpai can't buy happiness: 0% -> 100%

2022-02-28 209 -> 204 121.56 -> 124.60

Toi-Toi-man Tournament: 71% -> 57%

Haru Shanten 2019: 86% -> 71%

2022-01-30 218 -> 209 121.56
2021-12-30 220 -> 218 117.22 -> 121.56

Toi-Toi-man Tournament: 86% -> 71%

Haru Shanten 2019: 100% -> 86%

2021-12-19 223 -> 220 117.22
2021-11-30 225 -> 223 117.22
2021-11-28 220 -> 225 117.22
2021-11-06 225 -> 220 80.94 -> 117.22

Kirov Tournament: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 940 2022-03-20 5/68 100% 3.50 RR Tenpai can't buy happiness
2 200 2021-11-06 45/56 100% 3.30 RR Kirov Tournament
3 256 2020-03-08 30/40 100% 2.90 EMA Big open chiitoitsu in a small tenpai
4 74 2019-09-08 26/28 86% 2.60 RR And yet the sinner collects tanyao
5 48 2019-05-04 80/84 57% 4.20 EMA Haru Shanten 2019
6 0 2019-03-09 24/24 43% 2.50 RR Toi-Toi-man Tournament