Goryacheva Elena

From Saint Petersburg, Russia

EMA: 15990098

Player page

Internal rating (RR)

Rating date Sept. 28, 2023 (latest changes Sept. 28, 2023).

108 place (215.30).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (702.70 * 4.05 * 0.71 + 130.84 * 4 * 1 + 0 + 0 + 0) / (4.05 * 0.71 + 4 * 1 + 1 + 1 + 1) = 258.3889581584396

p2 = (702.70 * 4.05 * 0.71 + 130.84 * 4 * 1) / max_coefficients = 172.21819298971934

score = 258.3889581584396 * 0.5 + 172.21819298971934 * 0.5 = 215.30357557407947

Rating changes

Show

all results
Date Place Points Reason
2023-09-28 110 -> 108 215.30
2023-09-20 111 -> 110 215.30
2023-09-03 17 -> 111 648.03 -> 215.30

SPB Riichi Open 2023: 0% -> 100%
2021-02-01 18 -> 17 700.28 -> 648.03
2020-02-01 18 700.28

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 131 2023-09-03 94/108 100% 4.00 RR SPB Riichi Open 2023
2 703 2022-06-12 34/112 71% 4.05 RR Moscow Riichi 2022
3 928 2019-12-15 9/112 0% 4.05 EMA VIII Russian Riichi Championship
4 270 2019-11-24 47/64 0% 3.45 EMA Saint Petersburg Open 2019
5 460 2019-11-04 35/64 0% 3.85 EMA Aki Shanten 2019
6 745 2019-10-20 15/56 0% 3.03 EMA Tri Nitro Tournament 2019 - 7th Detonation
7 1000 2019-06-02 1/40 0% 2.90 RR Summer Cup 2019
8 949 2018-12-23 3/40 0% 2.90 RR North Cup 2018
9 723 2018-08-19 14/48 0% 3.10 RR Moscow Riichi Open 2018
10 565 2018-07-22 11/24 0% 2.73 RR Winner tournament. Agari season event
11 222 2018-07-15 22/28 0% 3.00 RR Moscow Open Riichi Marathon
12 914 2017-07-09 4/36 0% 3.20 RR Moscow Open Riichi Marathon 2017
13 795 2017-03-11 9/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
14 212 2016-03-13 79/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
15 829 2015-08-22 7/36 0% 1.70 EMA Nizhny Novgorod Riichi Championship 2015
16 895 2015-03-15 3/20 0% 2.10 RR Nizhny Novgorod riichi mahjong tournament
17 63 2014-12-07 60/64 0% 3.15 EMA Russian Open Riichi Championship 2014
18 937 2014-09-21 5/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014
19 352 2013-12-08 47/72 0% 3.25 EMA Russian Riichi Championship 2013
20 182 2013-05-19 46/56 0% 3.00 RR "Japanese House" riichi mahjong cup 2013
21 737 2012-08-12 6/20 0% 1.30 EMA Russian Open Riichi Championship 2012