Bikbulatov Ruslan

From Chelyabinsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).

148 place (131.03).

max_coefficients = (4.05 * 0.86 + 2.90 * 1 + 3.85 * 0.71 + 3.45 * 0.71) = 11.585645

p1 = (526.32 * 2.10 * 0.14 + 695.65 * 2.20 * 0.43 + 0 + 0 + 0) / (2.10 * 0.14 + 2.20 * 0.43 + 1 + 1 + 1) = 191.8166584570859

p2 = (695.65 * 2.20 * 0.43 + 526.32 * 2.10 * 0.14) / max_coefficients = 70.24900210562296

score = 191.8166584570859 * 0.5 + 70.24900210562296 * 0.5 = 131.03283028135445

Rating changes

Show

all results
Date Place Points Reason
2021-02-01 164 -> 148 298.05 -> 131.03
2020-02-01 164 298.05

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 696 2019-06-16 8/24 43% 2.20 RR URAL Mahjong Battle
2 526 2019-03-17 10/20 14% 2.10 RR Spring hope
3 421 2018-03-18 12/20 0% 2.10 CRR Spring tournament (Ekaterinburg)
4 391 2017-07-30 15/24 0% 2.20 RR Summer EMA rules tournament 2017
5 519 2017-06-11 14/28 0% 2.10 RR Tyumen Mahjong Tournament (TMT) 2017
6 613 2017-04-16 13/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017
7 1000 2017-01-29 1/24 0% 2.20 RR The first tournament of 2017
8 586 2016-03-13 42/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
9 895 2016-02-07 3/20 0% 1.70 RR "Tiles, doras, 2 renchans"
10 783 2015-12-05 6/24 0% 1.80 RR 4 riichi mahjong tournament 2015
11 632 2015-09-27 8/20 0% 1.70 RR Plitochka
12 733 2015-08-29 5/16 0% 1.60 RR 3 riichi mahjong tournament 2015
13 867 2015-05-16 3/16 0% 1.60 RR 2 autumn riichi mahjong tournament 2015
14 778 2015-02-22 7/28 0% 1.90 RR 2 winter riichi mahjong tournament 2015