Bikbulatova Yuliya

From Chelyabinsk, Russia

EMA: 15020036

Player page

Internal rating (RR)

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

112 place (175.29).

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

p1 = (947.37 * 2.10 * 0.14 + 565.22 * 2.20 * 0.43 + 206.35 * 3.85 * 0.71 + 0 + 0) / (2.10 * 0.14 + 2.20 * 0.43 + 3.85 * 0.71 + 1 + 1) = 231.05372626527497

p2 = (206.35 * 3.85 * 0.71 + 565.22 * 2.20 * 0.43 + 947.37 * 2.10 * 0.14) / max_coefficients = 119.52032018933777

score = 231.05372626527497 * 0.5 + 119.52032018933777 * 0.5 = 175.28702322730638

Rating changes

Show

all results
Date Place Points Reason
2021-02-01 100 -> 112 398.95 -> 175.29
2020-02-01 100 398.95

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 206 2019-11-04 51/64 71% 3.85 EMA Aki Shanten 2019
2 565 2019-06-16 11/24 43% 2.20 RR URAL Mahjong Battle
3 947 2019-03-17 2/20 14% 2.10 RR Spring hope
4 495 2018-11-18 47/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
5 873 2017-11-12 10/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
6 609 2017-07-30 10/24 0% 2.20 RR Summer EMA rules tournament 2017
7 226 2017-04-16 25/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017
8 478 2017-01-29 13/24 0% 2.20 RR The first tournament of 2017
9 303 2016-03-13 70/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
10 526 2016-02-07 10/20 0% 1.70 RR "Tiles, doras, 2 renchans"
11 739 2015-12-05 7/24 0% 1.80 RR 4 riichi mahjong tournament 2015
12 211 2015-09-27 16/20 0% 1.70 RR Plitochka
13 933 2015-08-29 2/16 0% 1.60 RR 3 riichi mahjong tournament 2015