Proskuriakova Olga

From Moscow, Russia

EMA: 15990193

Player page

Internal rating (RR)

Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).

19 place (641.89).

max_coefficients = (4.05 * 0.86 + 2.90 * 1 + 3.85 * 0.71 + 3.45 * 0.71) = 11.585645

p1 = (445.78 * 4.20 * 0.29 + 589.74 * 2.90 * 0.43 + 571.43 * 3.20 * 0.43 + 888.89 * 3.45 * 0.71 + 891.89 * 4.05 * 0.86 + 387.10 * 2.70 * 0.86) / (4.20 * 0.29 + 2.90 * 0.43 + 3.20 * 0.43 + 3.45 * 0.71 + 4.05 * 0.86 + 2.70 * 0.86) = 682.51498653864

p2 = (891.89 * 4.05 * 0.86 + 888.89 * 3.45 * 0.71 + 387.10 * 2.70 * 0.86 + 571.43 * 3.20 * 0.43) / max_coefficients = 601.2647547892241

score = 682.51498653864 * 0.5 + 601.2647547892241 * 0.5 = 641.889870663932

Rating changes

Show

all results
Date Place Points Reason
2021-02-01 26 -> 19 656.49 -> 641.89
2020-02-01 26 656.49

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 387 2020-01-26 20/32 86% 2.70 RR The last chance: back to 2019 Moscow
2 892 2019-12-15 13/112 86% 4.05 EMA VIII Russian Riichi Championship Moscow
3 889 2019-11-24 8/64 71% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
4 571 2019-07-21 16/36 43% 3.20 RR Moscow Open Riichi Marathon 2019 Moscow
5 590 2019-06-02 17/40 43% 2.90 RR Summer Cup 2019 Saint Petersburg
6 446 2019-05-04 47/84 29% 4.20 EMA Haru Shanten 2019 Perm
7 319 2018-08-19 33/48 0% 3.10 RR Moscow Riichi Open 2018 Moscow
8 217 2018-07-22 19/24 0% 2.73 RR Winner tournament. Agari season event Moscow
9 963 2018-07-15 2/28 0% 3.00 RR Moscow Open Riichi Marathon Moscow
10 468 2018-03-25 26/48 0% 2.80 EMA Great Wave 2018 Helsinki
11 747 2017-12-11 22/84 0% 3.40 EMA VI Russian Riichi Championship 2017 Saint Petersburg
12 143 2017-10-22 55/64 0% 3.45 EMA Moscow Riichi Open 2017 Moscow
13 733 2017-10-07 5/16 0% 1.40 RR Red Dragon tournament 2017 Moscow
14 556 2017-09-24 13/28 0% 2.60 RR Moscow Riichi Half Marathon 2017 Moscow
15 1000 2017-09-03 1/28 0% 2.30 EMA Riichi Open Bratislava 2017 Bratislava
16 886 2017-07-09 5/36 0% 3.20 RR Moscow Open Riichi Marathon 2017 Moscow
17 783 2017-06-04 6/24 0% 2.90 EMA Prague Open 2017 Prague
18 581 2017-03-18 19/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
19 1000 2017-03-11 1/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules) Moscow
20 957 2016-12-10 2/24 0% 1.60 RR December tournament glhf; 2016 Moscow
21 155 2016-12-04 61/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
22 540 2016-09-11 41/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
23 600 2016-04-17 7/16 0% 1.20 RR Riichi mahjong league tournament 2016 (JPML-A rules) Moscow
24 778 2016-03-13 23/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016 Moscow
25 43 2015-09-20 23/24 0% 1.40 EMA Yakuza Cup 2015 Kharkiv
26 326 2015-03-08 30/44 0% 2.50 EMA Moscow Riichi Championship 2015 Moscow
27 968 2014-12-07 3/64 0% 3.15 EMA Russian Open Riichi Championship 2014 Moscow
28 16 2014-09-21 63/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014 Moscow
29 158 2014-09-14 17/20 0% 1.30 EMA Yakuza Cup 2014 Kharkiv