Bikbulatova Yuliya

From Chelyabinsk, Russia

EMA: 15020036

Player page

Common russian riichi rating (CRR)

Rating date April 21, 2021 (latest changes April 21, 2021).

143 place (92.48).

max_coefficients = (2.90 * 0.86 + 4.05 * 0.57 + 3.85 * 0.57 + 3.45 * 0.57) = 8.970979999999999

p1 = (565.22 * 2.20 * 0.14 + 206.35 * 3.85 * 0.57 + 0 + 0 + 0) / (2.20 * 0.14 + 3.85 * 0.57 + 1 + 1 + 1) = 114.54644041731726

p2 = (206.35 * 3.85 * 0.57 + 565.22 * 2.20 * 0.14) / max_coefficients = 70.40925294672377

score = 114.54644041731726 * 0.5 + 70.40925294672377 * 0.5 = 92.47784668202051

Rating changes

Show

Date Place Points Reason
2021-04-20 144 -> 143 92.48
2021-04-16 135 -> 144 114.52 -> 92.48

URAL Mahjong Battle: 29% -> 14%

2021-04-15 135 111.79 -> 114.52
2021-04-02 136 -> 135 111.41 -> 111.79
2021-03-31 140 -> 136 111.41
2021-03-26 142 -> 140 110.32 -> 111.41
2021-03-24 145 -> 142 109.25 -> 110.32
2021-03-22 146 -> 145 109.25
2021-03-17 131 -> 146 160.44 -> 109.25

Spring hope: 14% -> 0%

2021-03-08 131 158.33 -> 160.44

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 206 2019-11-04 51/64 57% 3.85 EMA Aki Shanten 2019
2 565 2019-06-16 11/24 14% 2.20 RR URAL Mahjong Battle
3 947 2019-03-17 2/20 0% 2.10 RR Spring hope
4 495 2018-11-18 47/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
5 579 2018-03-18 9/20 0% 2.10 CRR Spring tournament (Ekaterinburg)
6 873 2017-11-12 10/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
7 609 2017-07-30 10/24 0% 2.20 RR Summer EMA rules tournament 2017
8 226 2017-04-16 25/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017
9 478 2017-01-29 13/24 0% 2.20 RR The first tournament of 2017
10 303 2016-03-13 70/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
11 526 2016-02-07 10/20 0% 1.70 RR "Tiles, doras, 2 renchans"
12 739 2015-12-05 7/24 0% 1.80 RR 4 riichi mahjong tournament 2015
13 211 2015-09-27 16/20 0% 1.70 RR Plitochka
14 933 2015-08-29 2/16 0% 1.60 RR 3 riichi mahjong tournament 2015