Bikbulatova Yuliya

From Chelyabinsk, Russia

EMA: 15020036

Player page

Common russian riichi rating (CRR)

Rating date June 19, 2023 (latest changes June 19, 2023).

147 place (139.14).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 2.80 * 1) = 14.221255

p1 = (106.67 * 4.20 * 1 + 462.69 * 3.50 * 0.71 + 0 + 0 + 0) / (4.20 * 1 + 3.50 * 0.71 + 1 + 1 + 1) = 165.43626063783174

p2 = (462.69 * 3.50 * 0.71 + 106.67 * 4.20 * 1) / max_coefficients = 112.84095531653149

score = 165.43626063783174 * 0.5 + 112.84095531653149 * 0.5 = 139.1386079771816

Rating changes

Show

all results
Date Place Points Reason
2023-06-12 147 136.93 -> 139.14
2023-06-11 132 -> 147 141.93 -> 136.93
2023-05-20 129 -> 132 155.34 -> 141.93

Tenpai can't buy happiness: 86% -> 71%
2023-05-06 130 -> 129 155.34
2023-05-03 131 -> 130 155.34
2023-05-01 128 -> 131 155.34
2023-04-22 123 -> 128 155.34
2023-03-20 121 -> 123 167.65 -> 155.34

Tenpai can't buy happiness: 100% -> 86%
2023-03-03 122 -> 121 167.65
2023-02-25 115 -> 122 167.65

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 107 2022-11-06 68/76 100% 4.20 RR IX Russian Riichi Championship
2 463 2022-03-20 37/68 71% 3.50 RR Tenpai can't buy happiness
3 206 2019-11-04 51/64 0% 3.85 EMA Aki Shanten 2019
4 565 2019-06-16 11/24 0% 2.20 RR URAL Mahjong Battle
5 947 2019-03-17 2/20 0% 2.10 RR Spring hope
6 495 2018-11-18 47/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
7 579 2018-03-18 9/20 0% 2.10 CRR Spring tournament (Ekaterinburg)
8 873 2017-11-12 10/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
9 609 2017-07-30 10/24 0% 2.20 RR Summer EMA rules tournament 2017
10 226 2017-04-16 25/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017
11 478 2017-01-29 13/24 0% 2.20 RR The first tournament of 2017
12 303 2016-03-13 70/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
13 526 2016-02-07 10/20 0% 1.70 RR "Tiles, doras, 2 renchans"
14 739 2015-12-05 7/24 0% 1.80 RR 4 riichi mahjong tournament 2015
15 211 2015-09-27 16/20 0% 1.70 RR Plitochka
16 933 2015-08-29 2/16 0% 1.60 RR 3 riichi mahjong tournament 2015