Velikanov Ilya

From Kostroma, Russia

EMA: 15990180

Player page

Internal rating (RR)

Rating date May 24, 2022 (latest changes April 30, 2022).

227 place (59.80).

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

p1 = (133.33 * 1.40 * 0.86 + 117.12 * 4.05 * 1 + 0 + 0 + 0) / (1.40 * 0.86 + 4.05 * 1 + 1 + 1 + 1) = 76.88661978147721

p2 = (117.12 * 4.05 * 1 + 133.33 * 1.40 * 0.86) / max_coefficients = 42.714478114478105

score = 76.88661978147721 * 0.5 + 42.714478114478105 * 0.5 = 59.80054894797766

Rating changes

Show

Date Place Points Reason
2022-04-30 232 -> 227 59.80
2022-03-30 232 61.37 -> 59.80

Ivanovo open riichi tournament 2019: 100% -> 86%

2022-03-20 225 -> 232 61.44 -> 61.37
2022-02-28 226 -> 225 61.22 -> 61.44
2022-01-30 231 -> 226 61.22
2021-12-30 231 60.37 -> 61.22
2021-12-19 236 -> 231 60.37
2021-11-30 238 -> 236 60.37
2021-11-28 232 -> 238 60.37
2021-11-06 231 -> 232 60.37

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 117 2019-12-15 99/112 100% 4.05 EMA VIII Russian Riichi Championship
2 133 2019-08-03 14/16 86% 1.40 RR Ivanovo open riichi tournament 2019
3 831 2017-11-12 13/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
4 815 2017-08-06 6/28 0% 2.30 EMA Ivanovo Region Riichi 2017
5 733 2016-08-13 5/16 0% 1.40 RR Orphan Tournament 2016
6 513 2016-02-22 20/40 0% 2.60 EMA Ivanovo Region Riichi Championship 2016
7 400 2016-01-09 10/16 0% 1.40 RR Ivanovo riichi mahjong tournament 2016
8 857 2015-08-22 6/36 0% 1.70 EMA Nizhny Novgorod Riichi Championship 2015
9 302 2014-12-07 45/64 0% 3.15 EMA Russian Open Riichi Championship 2014
10 147 2014-02-15 65/76 0% 2.50 RR Moscow Riichi 2014
11 327 2013-05-19 38/56 0% 3.00 RR "Japanese House" riichi mahjong cup 2013