Bikbulatova Yuliya

From Chelyabinsk, Russia

EMA: 15020036

Player page

Common russian riichi rating (CRR)

Rating date Oct. 12, 2023 (latest changes Oct. 12, 2023).

129 place (237.77).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75

p1 = (789.47 * 2.10 * 1 + 462.69 * 3.50 * 0.43 + 106.67 * 4.20 * 1 + 0 + 0) / (2.10 * 1 + 3.50 * 0.43 + 4.20 * 1 + 1 + 1) = 285.70830909888673

p2 = (789.47 * 2.10 * 1 + 462.69 * 3.50 * 0.43 + 106.67 * 4.20 * 1) / max_coefficients = 189.8284745762712

score = 285.70830909888673 * 0.5 + 189.8284745762712 * 0.5 = 237.76839183757897

Rating changes

Show

all results
Date Place Points Reason
2023-10-12 130 -> 129 237.17 -> 237.77
2023-09-28 131 -> 130 237.17
2023-09-20 128 -> 131 249.26 -> 237.17

Tenpai can't buy happiness: 57% -> 43%
2023-09-03 109 -> 128 258.24 -> 249.26
2023-08-27 149 -> 109 124.97 -> 258.24

13 tiles until tempai: 0% -> 100%
2023-08-26 147 -> 149 124.97
2023-08-12 148 -> 147 122.92 -> 124.97
2023-07-28 149 -> 148 122.92
2023-07-20 146 -> 149 139.14 -> 122.92

Tenpai can't buy happiness: 71% -> 57%
2023-07-06 147 -> 146 139.14

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 789 2023-08-27 5/20 100% 2.10 CRR 13 tiles until tempai
2 107 2022-11-06 68/76 100% 4.20 RR IX Russian Riichi Championship
3 463 2022-03-20 37/68 43% 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"
8 579 2018-03-18 9/20 0% 2.10 CRR Spring tournament (Ekaterinburg)
9 873 2017-11-12 10/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
10 609 2017-07-30 10/24 0% 2.20 RR Summer EMA rules tournament 2017
11 226 2017-04-16 25/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017
12 478 2017-01-29 13/24 0% 2.20 RR The first tournament of 2017
13 303 2016-03-13 70/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
14 526 2016-02-07 10/20 0% 1.70 RR "Tiles, doras, 2 renchans"
15 739 2015-12-05 7/24 0% 1.80 RR 4 riichi mahjong tournament 2015
16 211 2015-09-27 16/20 0% 1.70 RR Plitochka
17 933 2015-08-29 2/16 0% 1.60 RR 3 riichi mahjong tournament 2015