Bykova Yulia

From Arkhangelsk, Russia

EMA: 15990258

Player page

Common russian riichi rating (CRR)

Rating date Oct. 11, 2024 (latest changes Oct. 11, 2024).

132 place (286.64).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284

p1 = (372.55 * 3.05 * 1 + 705.88 * 3.05 * 1 + 0 + 0 + 0) / (3.05 * 1 + 3.05 * 1 + 1 + 1 + 1) = 361.4516483516484

p2 = (705.88 * 3.05 * 1 + 372.55 * 3.05 * 1) / max_coefficients = 211.81898972205767

score = 361.4516483516484 * 0.5 + 211.81898972205767 * 0.5 = 286.63531903685305

Rating changes

Show

all results
Date Place Points Reason
2024-10-11 133 -> 132 286.64
2024-09-15 131 -> 133 286.64
2024-09-06 132 -> 131 286.64
2024-09-03 132 282.88 -> 286.64
2024-09-01 122 -> 132 288.22 -> 282.88
2024-08-26 124 -> 122 288.22
2024-08-22 125 -> 124 288.22
2024-08-11 125 287.08 -> 288.22
2024-08-04 120 -> 125 291.37 -> 287.08
2024-07-14 114 -> 120 291.37

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 706 2024-06-09 16/52 100% 3.05 RR Agari Summer Tournament 2024
2 373 2024-03-10 33/52 100% 3.05 RR Agari Spring Tournament 2024
3 81 2022-06-12 103/112 0% 4.05 RR Moscow Riichi 2022
4 333 2021-11-28 51/76 0% 3.45 RR Saint Petersburg Open 2021
5 509 2021-11-06 28/56 0% 3.30 RR Kirov Tournament
6 604 2019-12-15 45/112 0% 4.05 EMA VIII Russian Riichi Championship
7 683 2019-11-04 21/64 0% 3.85 EMA Aki Shanten 2019
8 909 2019-09-22 2/12 0% 2.50 CRR Reversed Chun
9 852 2019-08-04 5/28 0% 2.30 EMA Finnish Riichi Mahjong Championship 2019
10 636 2019-03-31 5/12 0% 2.20 CRR Spring Tournament
11 933 2018-12-02 2/16 0% 2.30 RR Arkhangelsk Championship
12 613 2018-10-28 13/32 0% 2.70 EMA Tsukimi 2018
13 870 2018-09-23 4/24 0% 2.50 RR West cup 2018
14 28 2018-06-11 70/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
15 507 2018-05-01 36/72 0% 3.85 EMA Haru Shanten 2018
16 1000 2018-02-25 1/16 0% 1.40 CRR Winter riichi tournament
17 928 2017-12-11 7/84 0% 3.40 EMA VI Russian Riichi Championship 2017
18 933 2017-11-26 2/16 0% 1.60 RR Arkhangelsk riichi mahjong championship 2017
19 519 2017-08-06 14/28 0% 2.30 EMA Ivanovo Region Riichi 2017
20 310 2016-12-04 50/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
21 867 2016-11-27 3/16 0% 1.60 RR Arkhangelsk riichi mahjong tournament 2016
22 69 2016-09-11 82/88 0% 3.45 EMA V Russian Riichi Championship 2016
23 182 2016-03-13 82/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
24 949 2016-02-22 3/40 0% 2.60 EMA Ivanovo Region Riichi Championship 2016
25 1000 2016-01-07 1/16 0% 1.20 RR Riichi mahjong tournament
26 933 2015-11-29 2/16 0% 1.60 RR Arkhangelsk riichi mahjong championship
27 98 2015-10-18 47/52 0% 2.90 EMA Russian Open Riichi Championship 2015
28 467 2015-07-12 9/16 0% 1.20 RR "Haku no Ten" summer riichi mahjong tournament 2015