Kurmaev Renat

From Nizhny Novgorod, Russia

EMA: 15990242

Player page

Internal rating (RR)

Rating date May 31, 2020 (latest changes May 28, 2020).

118 place (313.74).

max_coefficients = (4.05 * 1 + 3.85 * 1 + 4.20 * 0.86 + 3.45 * 1) = 14.949819999999999

p1 = (404.26 * 3.10 * 0.29 + 349.40 * 4.20 * 0.86 + 558.56 * 4.05 * 1 + 0 + 0) / (3.10 * 0.29 + 4.20 * 0.86 + 4.05 * 1 + 1 + 1) = 368.0863443465847

p2 = (558.56 * 4.05 * 1 + 349.40 * 4.20 * 0.86 + 404.26 * 3.10 * 0.29) / max_coefficients = 259.39910982205805

score = 368.0863443465847 * 0.5 + 259.39910982205805 * 0.5 = 313.74272708432136

Chart scale: normalized original

Rating changes

Show

Date Place Points Reason
2020-05-22 119 -> 118 313.74
2020-05-18 120 -> 119 313.74
2020-05-17 121 -> 120 313.74
2020-05-15 122 -> 121 313.74
2020-05-05 123 -> 122 313.74
2020-05-04 121 -> 123 314.98 -> 313.74

Haru Shanten 2019: 100% -> 86%

2020-05-01 126 -> 121 314.98
2020-04-19 125 -> 126 321.45 -> 314.98

Moscow Riichi Open 2018: 43% -> 29%

2020-04-11 126 -> 125 321.45
2020-04-02 127 -> 126 321.45

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 559 2019-12-15 50/112 100% 4.05 EMA VIII Russian Riichi Championship
2 349 2019-05-04 55/84 86% 4.20 EMA Haru Shanten 2019
3 404 2018-08-19 29/48 29% 3.10 RR Moscow Riichi Open 2018
4 857 2017-10-22 10/64 0% 3.45 EMA Moscow Riichi Open 2017
5 408 2016-12-04 43/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
6 897 2016-09-11 10/88 0% 3.45 EMA V Russian Riichi Championship 2016
7 677 2016-03-13 33/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
8 429 2015-08-22 21/36 0% 1.70 EMA Nizhny Novgorod Riichi Championship 2015
9 105 2015-03-15 18/20 0% 2.10 RR Nizhny Novgorod riichi mahjong tournament