Bikbulatov Ruslan

From Chelyabinsk, Russia

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Common russian riichi rating (CRR)

Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).

163 place (298.05).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55

p1 = (421.05 * 2.10 * 0.14 + 526.32 * 2.10 * 1 + 695.65 * 2.20 * 1 + 0 + 0) / (2.10 * 0.14 + 2.10 * 1 + 2.20 * 1 + 1 + 1) = 418.4852024745117

p2 = (695.65 * 2.20 * 1 + 526.32 * 2.10 * 1 + 421.05 * 2.10 * 0.14) / max_coefficients = 177.62315112540193

score = 418.4852024745117 * 0.5 + 177.62315112540193 * 0.5 = 298.05417679995685

Rating changes

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all results
Date Place Points Reason
2020-02-01 163 298.05

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 696 2019-06-16 8/24 100% 2.20 RR URAL Mahjong Battle
2 526 2019-03-17 10/20 100% 2.10 RR Spring hope
3 421 2018-03-18 12/20 14% 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