Proskuriakova Olga

From Moscow, Russia

EMA: 15990193

Player page

Common russian riichi rating (CRR)

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

20 place (633.69).

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

p1 = (133.33 * 2.60 * 0.14 + 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) / (2.60 * 0.14 + 4.20 * 0.29 + 2.90 * 0.43 + 3.20 * 0.43 + 3.45 * 0.71 + 4.05 * 0.86 + 2.70 * 0.86) = 666.1072557234412

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 = 666.1072557234412 * 0.5 + 601.2647547892241 * 0.5 = 633.6860052563327

Rating changes

Show

all results
Date Place Points Reason
2021-02-01 34 -> 20 639.80 -> 633.69
2020-02-01 34 639.80

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 387 2020-01-26 20/32 86% 2.70 RR The last chance: back to 2019
2 892 2019-12-15 13/112 86% 4.05 EMA VIII Russian Riichi Championship
3 889 2019-11-24 8/64 71% 3.45 EMA Saint Petersburg Open 2019
4 571 2019-07-21 16/36 43% 3.20 RR Moscow Open Riichi Marathon 2019
5 590 2019-06-02 17/40 43% 2.90 RR Summer Cup 2019
6 446 2019-05-04 47/84 29% 4.20 EMA Haru Shanten 2019
7 133 2019-03-24 14/16 14% 2.60 CRR Double burning
8 319 2018-08-19 33/48 0% 3.10 RR Moscow Riichi Open 2018
9 217 2018-07-22 19/24 0% 2.73 RR Winner tournament. Agari season event
10 963 2018-07-15 2/28 0% 3.00 RR Moscow Open Riichi Marathon
11 468 2018-03-25 26/48 0% 2.80 EMA Great Wave 2018
12 222 2018-01-20 22/28 0% 1.70 CRR Team tournament Agari. Season event
13 747 2017-12-11 22/84 0% 3.40 EMA VI Russian Riichi Championship 2017
14 143 2017-10-22 55/64 0% 3.45 EMA Moscow Riichi Open 2017
15 733 2017-10-07 5/16 0% 1.40 RR Red Dragon tournament 2017
16 556 2017-09-24 13/28 0% 2.60 RR Moscow Riichi Half Marathon 2017
17 1000 2017-09-03 1/28 0% 2.30 EMA Riichi Open Bratislava 2017
18 886 2017-07-09 5/36 0% 3.20 RR Moscow Open Riichi Marathon 2017
19 783 2017-06-04 6/24 0% 2.90 EMA Prague Open 2017
20 581 2017-03-18 19/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
21 1000 2017-03-11 1/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
22 957 2016-12-10 2/24 0% 1.60 RR December tournament glhf; 2016
23 155 2016-12-04 61/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
24 540 2016-09-11 41/88 0% 3.45 EMA V Russian Riichi Championship 2016
25 600 2016-04-17 7/16 0% 1.20 RR Riichi mahjong league tournament 2016 (JPML-A rules)
26 778 2016-03-13 23/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
27 43 2015-09-20 23/24 0% 1.40 EMA Yakuza Cup 2015
28 326 2015-03-08 30/44 0% 2.50 EMA Moscow Riichi Championship 2015
29 968 2014-12-07 3/64 0% 3.15 EMA Russian Open Riichi Championship 2014
30 16 2014-09-21 63/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014
31 158 2014-09-14 17/20 0% 1.30 EMA Yakuza Cup 2014