Semakov Stanislav

From Kirov, Russia

EMA: 15990424

Player page

Common russian riichi rating (CRR)

Rating date Jan. 6, 2024 (latest changes Jan. 6, 2024).

43 place (458.65).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 2.90 * 1) = 13.650060000000002

p1 = (533.33 * 1.20 * 1 + 940.30 * 3.50 * 0.29 + 600 * 1.20 * 0.57 + 666.67 * 3.75 * 1 + 0) / (1.20 * 1 + 3.50 * 0.29 + 1.20 * 0.57 + 3.75 * 1 + 1) = 588.2500854546383

p2 = (666.67 * 3.75 * 1 + 940.30 * 3.50 * 0.29 + 533.33 * 1.20 * 1 + 600 * 1.20 * 0.57) / max_coefficients = 329.0578942510142

score = 588.2500854546383 * 0.5 + 329.0578942510142 * 0.5 = 458.65398985282627

Rating changes

Show

all results
Date Place Points Reason
2024-01-06 46 -> 43 451.73 -> 458.65
2023-12-27 47 -> 46 451.73
2023-12-20 46 -> 47 455.47 -> 451.73

I still can declare riichi: 71% -> 57%
2023-12-19 47 -> 46 455.47
2023-12-12 50 -> 47 455.47
2023-11-28 52 -> 50 455.47
2023-11-26 48 -> 52 456.61 -> 455.47
2023-11-20 38 -> 48 483.82 -> 456.61

Tenpai can't buy happiness: 43% -> 29%
2023-11-06 36 -> 38 503.30 -> 483.82

Kirov Tournament: 14% -> 0%
2023-10-22 35 -> 36 503.30

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 533 2023-08-26 8/16 100% 1.20 CRR Riichi or die
2 667 2023-06-11 30/88 100% 3.75 RR Money can not buy tenpai
3 600 2022-08-20 7/16 57% 1.20 CRR I still can declare riichi
4 940 2022-03-20 5/68 29% 3.50 RR Tenpai can't buy happiness
5 200 2021-11-06 45/56 0% 3.30 RR Kirov Tournament
6 256 2020-03-08 30/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
7 74 2019-09-08 26/28 0% 2.60 RR And yet the sinner collects tanyao
8 48 2019-05-04 80/84 0% 4.20 EMA Haru Shanten 2019
9 0 2019-03-09 24/24 0% 2.50 RR Toi-Toi-man Tournament