Bikbulatova Yuliya

From Chelyabinsk, Russia

EMA: 15020036

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Internal rating (RR)

Rating date March 6, 2024 (latest changes March 6, 2024).

101 place (62.86).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.57 + 4.05 * 0.29) = 11.306965

p1 = (462.69 * 3.50 * 0.14 + 106.67 * 4.20 * 0.57 + 0 + 0 + 0) / (3.50 * 0.14 + 4.20 * 0.57 + 1 + 1 + 1) = 82.60974944195199

p2 = (106.67 * 4.20 * 0.57 + 462.69 * 3.50 * 0.14) / max_coefficients = 43.106173937922335

score = 82.60974944195199 * 0.5 + 43.106173937922335 * 0.5 = 62.85796168993716

Rating changes

Show

all results
Date Place Points Reason
2024-03-06 101 65.57 -> 62.86

IX Russian Riichi Championship: 71% -> 57%
2024-02-12 101 64.50 -> 65.57
2024-01-20 101 87.25 -> 64.50

Tenpai can't buy happiness: 29% -> 14%
2024-01-06 101 88.05 -> 87.25

IX Russian Riichi Championship: 86% -> 71%
2023-12-19 115 -> 101 88.05
2023-12-12 115 86.68 -> 88.05
2023-11-28 126 -> 115 86.68
2023-11-20 125 -> 126 106.00 -> 86.68

Tenpai can't buy happiness: 43% -> 29%
2023-11-06 130 -> 125 105.67 -> 106.00

IX Russian Riichi Championship: 100% -> 86%
2023-10-19 131 -> 130 105.67

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 107 2022-11-06 68/76 57% 4.20 RR IX Russian Riichi Championship
2 463 2022-03-20 37/68 14% 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"
7 873 2017-11-12 10/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
8 609 2017-07-30 10/24 0% 2.20 RR Summer EMA rules tournament 2017
9 226 2017-04-16 25/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017
10 478 2017-01-29 13/24 0% 2.20 RR The first tournament of 2017
11 303 2016-03-13 70/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
12 526 2016-02-07 10/20 0% 1.70 RR "Tiles, doras, 2 renchans"
13 739 2015-12-05 7/24 0% 1.80 RR 4 riichi mahjong tournament 2015
14 211 2015-09-27 16/20 0% 1.70 RR Plitochka
15 933 2015-08-29 2/16 0% 1.60 RR 3 riichi mahjong tournament 2015