Kuzkokov Sergey

From Novosibirsk, Russia

EMA: 15020009

Player page

Internal rating (RR)

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

156 place (245.59).

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

p1 = (218.18 * 3 * 0.29 + 185.19 * 2.30 * 0.86 + 842.11 * 2.10 * 1 + 0 + 0) / (3 * 0.29 + 2.30 * 0.86 + 2.10 * 1 + 1 + 1) = 334.9214757167208

p2 = (842.11 * 2.10 * 1 + 185.19 * 2.30 * 0.86 + 218.18 * 3 * 0.29) / max_coefficients = 156.26127946127946

score = 334.9214757167208 * 0.5 + 156.26127946127946 * 0.5 = 245.59137758900013

Rating changes

Show

Date Place Points Reason
2022-04-30 160 -> 156 244.33 -> 245.59

Snow Dragon: 43% -> 29%

The Green dragon tournament: 100% -> 86%

2022-03-30 160 261.54 -> 244.33

Siberian riichi: 14% -> 0%

2022-03-20 152 -> 160 261.82 -> 261.54
2022-02-28 157 -> 152 260.15 -> 261.82

Snow Dragon: 57% -> 43%

2022-01-30 170 -> 157 254.43 -> 260.15

Siberian riichi: 29% -> 14%

2021-12-30 172 -> 170 251.02 -> 254.43

Snow Dragon: 71% -> 57%

2021-12-19 170 -> 172 251.02
2021-11-30 173 -> 170 246.17 -> 251.02

Siberian riichi: 43% -> 29%

2021-11-28 169 -> 173 246.17
2021-11-06 166 -> 169 246.17

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 842 2020-01-05 4/20 100% 2.10 EMA Snow Dragon Tournament
2 185 2019-08-25 23/28 86% 2.30 RR The Green dragon tournament
3 218 2019-01-05 44/56 29% 3.00 EMA Snow Dragon
4 43 2018-08-12 23/24 0% 2.20 RR Siberian riichi
5 710 2018-01-05 10/32 0% 2.20 RR Russian riichi championship by JPML-B rules
6 826 2017-08-13 5/24 0% 2.20 EMA Siberia Cup 2017
7 229 2017-01-05 28/36 0% 2.50 RR Quick discard 2017
8 903 2016-05-03 4/32 0% 2.40 RR Siberia Cup 2016
9 629 2015-01-07 14/36 0% 1.70 RR Seventh winter tournament
10 710 2013-01-05 10/32 0% 2.00 RR Riichi tournament 2013