Bikbulatova Yuliya

From Chelyabinsk, Russia

EMA: 15020036

Player page

Internal rating (RR)

Rating date May 12, 2024 (latest changes May 12, 2024).

121 place (145.33).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999

p1 = (106.67 * 4.20 * 0.43 + 327.10 * 4.60 * 1 + 0 + 0 + 0) / (4.20 * 0.43 + 4.60 * 1 + 1 + 1 + 1) = 180.49556814168332

p2 = (327.10 * 4.60 * 1 + 106.67 * 4.20 * 0.43) / max_coefficients = 110.174025974026

score = 180.49556814168332 * 0.5 + 110.174025974026 * 0.5 = 145.33479705785464

Rating changes

Show

all results
Date Place Points Reason
2024-05-12 109 -> 121 59.77 -> 145.33

X Russian Championship: 0% -> 100%
2024-03-10 100 -> 109 62.86 -> 59.77
2024-03-06 100 65.57 -> 62.86

IX Russian Riichi Championship: 71% -> 57%
2024-02-12 100 64.50 -> 65.57
2024-01-20 100 87.25 -> 64.50

Tenpai can't buy happiness: 29% -> 14%
2024-01-06 100 88.05 -> 87.25

IX Russian Riichi Championship: 86% -> 71%
2023-12-19 114 -> 100 88.05
2023-12-12 114 86.68 -> 88.05
2023-11-28 125 -> 114 86.68
2023-11-20 124 -> 125 106.00 -> 86.68

Tenpai can't buy happiness: 43% -> 29%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 327 2024-05-12 73/108 100% 4.60 RR X Russian Championship
2 107 2022-11-06 68/76 43% 4.20 RR IX Russian Riichi Championship
3 463 2022-03-20 37/68 0% 3.50 RR Tenpai can't buy happiness
4 206 2019-11-04 51/64 0% 3.85 EMA Aki Shanten 2019
5 565 2019-06-16 11/24 0% 2.20 RR URAL Mahjong Battle
6 947 2019-03-17 2/20 0% 2.10 RR Spring hope
7 495 2018-11-18 47/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
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