Goryacheva Elena

From Sarov, Russia

EMA: 15990098

Player page

Internal rating (RR)

Rating date April 13, 2021 (latest changes April 13, 2021).

21 place (611.15).

max_coefficients = (4.05 * 0.71 + 2.90 * 0.86 + 3.85 * 0.57 + 3.45 * 0.57) = 9.549725

p1 = (1000 * 2.90 * 0.14 + 745.45 * 3.03 * 0.57 + 460.32 * 3.85 * 0.57 + 269.84 * 3.45 * 0.57 + 927.93 * 4.05 * 0.71) / (2.90 * 0.14 + 3.03 * 0.57 + 3.85 * 0.57 + 3.45 * 0.57 + 4.05 * 0.71) = 644.3151799799499

p2 = (927.93 * 4.05 * 0.71 + 745.45 * 3.03 * 0.57 + 460.32 * 3.85 * 0.57 + 269.84 * 3.45 * 0.57) / max_coefficients = 577.9915128446106

score = 644.3151799799499 * 0.5 + 577.9915128446106 * 0.5 = 611.1533464122803

Rating changes

Show

Date Place Points Reason
2021-04-02 19 -> 21 634.33 -> 611.15

Summer Cup 2019: 29% -> 14%

2021-03-26 19 623.78 -> 634.33
2021-03-24 22 -> 19 606.63 -> 623.78

Saint Petersburg Open 2019: 71% -> 57%

2021-03-08 22 595.41 -> 606.63
2021-03-04 24 -> 22 591.37 -> 595.41

Aki Shanten 2019: 71% -> 57%

2021-02-20 22 -> 24 608.25 -> 591.37

Tri Nitro Tournament 2019 - 7th Detonation: 71% -> 57%

2021-02-15 22 624.15 -> 608.25

VIII Russian Riichi Championship: 86% -> 71%

2021-02-02 18 -> 22 648.03 -> 624.15

Summer Cup 2019: 43% -> 29%

2021-01-26 18 641.71 -> 648.03
2021-01-24 22 -> 18 627.42 -> 641.71

Saint Petersburg Open 2019: 86% -> 71%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 928 2019-12-15 9/112 71% 4.05 EMA VIII Russian Riichi Championship
2 270 2019-11-24 47/64 57% 3.45 EMA Saint Petersburg Open 2019
3 460 2019-11-04 35/64 57% 3.85 EMA Aki Shanten 2019
4 745 2019-10-20 15/56 57% 3.03 EMA Tri Nitro Tournament 2019 - 7th Detonation
5 1000 2019-06-02 1/40 14% 2.90 RR Summer Cup 2019
6 949 2018-12-23 3/40 0% 2.90 RR North Cup 2018
7 723 2018-08-19 14/48 0% 3.10 RR Moscow Riichi Open 2018
8 565 2018-07-22 11/24 0% 2.73 RR Winner tournament. Agari season event
9 222 2018-07-15 22/28 0% 3.00 RR Moscow Open Riichi Marathon
10 914 2017-07-09 4/36 0% 3.20 RR Moscow Open Riichi Marathon 2017
11 795 2017-03-11 9/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
12 212 2016-03-13 79/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
13 829 2015-08-22 7/36 0% 1.70 EMA Nizhny Novgorod Riichi Championship 2015
14 895 2015-03-15 3/20 0% 2.10 RR Nizhny Novgorod riichi mahjong tournament
15 63 2014-12-07 60/64 0% 3.15 EMA Russian Open Riichi Championship 2014
16 937 2014-09-21 5/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014
17 352 2013-12-08 47/72 0% 3.25 RR Russian Riichi Championship 2013
18 182 2013-05-19 46/56 0% 3.00 RR "Japanese House" riichi mahjong cup 2013
19 737 2012-08-12 6/20 0% 1.30 EMA Russian Open Riichi Championship 2012