Bikbulatova Yuliya

From Chelyabinsk, Russia

EMA: 15020036

Player page

Common russian riichi rating (CRR)

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

112 place (263.85).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001

p1 = (789.47 * 2.10 * 1 + 462.69 * 3.50 * 0.29 + 106.67 * 4.20 * 0.86 + 259.26 * 2.30 * 1 + 0) / (2.10 * 1 + 3.50 * 0.29 + 4.20 * 0.86 + 2.30 * 1 + 1) = 310.09013207303764

p2 = (789.47 * 2.10 * 1 + 259.26 * 2.30 * 1 + 462.69 * 3.50 * 0.29 + 106.67 * 4.20 * 0.86) / max_coefficients = 217.60485395604994

score = 310.09013207303764 * 0.5 + 217.60485395604994 * 0.5 = 263.8474930145438

Rating changes

Show

all results
Date Place Points Reason
2023-12-12 117 -> 112 263.85
2023-11-28 121 -> 117 263.85
2023-11-26 120 -> 121 264.62 -> 263.85
2023-11-20 118 -> 120 276.43 -> 264.62

Tenpai can't buy happiness: 43% -> 29%
2023-11-06 125 -> 118 268.11 -> 276.43

IX Russian Riichi Championship: 100% -> 86%
2023-11-05 130 -> 125 237.77 -> 268.11

Finding Dora: 0% -> 100%
2023-10-22 128 -> 130 237.77
2023-10-19 129 -> 128 237.77
2023-10-12 130 -> 129 237.17 -> 237.77
2023-09-28 131 -> 130 237.17

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 259 2023-11-05 21/28 100% 2.30 CRR Finding Dora
2 789 2023-08-27 5/20 100% 2.10 CRR 13 tiles until tempai
3 107 2022-11-06 68/76 86% 4.20 RR IX Russian Riichi Championship
4 463 2022-03-20 37/68 29% 3.50 RR Tenpai can't buy happiness
5 206 2019-11-04 51/64 0% 3.85 EMA Aki Shanten 2019
6 565 2019-06-16 11/24 0% 2.20 RR URAL Mahjong Battle
7 947 2019-03-17 2/20 0% 2.10 RR Spring hope
8 495 2018-11-18 47/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
9 579 2018-03-18 9/20 0% 2.10 CRR Spring tournament (Ekaterinburg)
10 873 2017-11-12 10/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
11 609 2017-07-30 10/24 0% 2.20 RR Summer EMA rules tournament 2017
12 226 2017-04-16 25/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017
13 478 2017-01-29 13/24 0% 2.20 RR The first tournament of 2017
14 303 2016-03-13 70/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
15 526 2016-02-07 10/20 0% 1.70 RR "Tiles, doras, 2 renchans"
16 739 2015-12-05 7/24 0% 1.80 RR 4 riichi mahjong tournament 2015
17 211 2015-09-27 16/20 0% 1.70 RR Plitochka
18 933 2015-08-29 2/16 0% 1.60 RR 3 riichi mahjong tournament 2015