Bikbulatova Yuliya

From Chelyabinsk, Russia

EMA: 15020036

Player page

Internal rating (RR)

Rating date July 13, 2025 (latest changes July 13, 2025).

196 place (97.99).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.35

p1 = (327.10 * 4.60 * 0.71 + 31.58 * 3.85 * 1 + 0 + 0 + 0) / (4.60 * 0.71 + 3.85 * 1 + 1 + 1 + 1) = 118.03432986903819

p2 = (327.10 * 4.60 * 0.71 + 31.58 * 3.85 * 1) / max_coefficients = 77.93941368078175

score = 118.03432986903819 * 0.5 + 77.93941368078175 * 0.5 = 97.98687177490997

Rating changes

Show

all results
Date Place Points Reason
2025-07-13 193 -> 196 97.99
2025-07-12 191 -> 193 110.49 -> 97.99

X Russian Championship: 86% -> 71%
2025-06-15 179 -> 191 111.82 -> 110.49
2025-06-11 188 -> 179 111.82
2025-05-12 186 -> 188 122.32 -> 111.82

X Russian Championship: 100% -> 86%
2025-05-03 182 -> 186 122.32
2025-04-27 181 -> 182 122.32
2025-04-26 179 -> 181 122.32
2025-03-02 175 -> 179 122.32
2025-02-16 166 -> 175 122.32

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 32 2024-09-01 93/96 100% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
2 327 2024-05-12 73/108 71% 4.60 RR X Russian Championship Perm
3 107 2022-11-06 68/76 0% 4.20 RR IX Russian Riichi Championship Perm
4 463 2022-03-20 37/68 0% 3.50 RR Tenpai can't buy happiness Perm
5 206 2019-11-04 51/64 0% 3.85 EMA Aki Shanten 2019 Perm
6 565 2019-06-16 11/24 0% 2.20 RR URAL Mahjong Battle Yekaterinburg
7 947 2019-03-17 🥈 2/20 0% 2.10 RR Spring hope Yekaterinburg
8 495 2018-11-18 47/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
9 873 2017-11-12 10/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten Perm
10 609 2017-07-30 10/24 0% 2.20 RR Summer EMA rules tournament 2017 Yekaterinburg
11 226 2017-04-16 25/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017 Chelyabinsk
12 478 2017-01-29 13/24 0% 2.20 RR The first tournament of 2017 Yekaterinburg
13 303 2016-03-13 70/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016 Moscow
14 526 2016-02-07 10/20 0% 1.70 RR "Tiles, doras, 2 renchans" Tyumen
15 739 2015-12-05 7/24 0% 1.80 RR 4 riichi mahjong tournament 2015 Yekaterinburg
16 211 2015-09-27 16/20 0% 1.70 RR Plitochka Tyumen
17 933 2015-08-29 🥈 2/16 0% 1.60 RR 3 riichi mahjong tournament 2015 Yekaterinburg