Proskuriakova Olga

From Moscow, Russia

EMA: 15990193

Player page

Internal rating (RR)

Rating date April 19, 2024 (latest changes April 12, 2024).

68 place (305.53).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 4.20 * 0.57) = 13.19988

p1 = (801.80 * 4.05 * 0.14 + 345.79 * 4 * 1 + 509.80 * 3.05 * 1 + 0 + 0) / (4.05 * 0.14 + 4 * 1 + 3.05 * 1 + 1 + 1) = 353.3295356767679

p2 = (509.80 * 3.05 * 1 + 345.79 * 4 * 1 + 801.80 * 4.05 * 0.14) / max_coefficients = 257.7387067155156

score = 353.3295356767679 * 0.5 + 257.7387067155156 * 0.5 = 305.53412119614177

Rating changes

Show

all results
Date Place Points Reason
2024-04-12 65 -> 68 335.80 -> 305.53

Moscow Riichi 2022: 29% -> 14%
2024-03-30 62 -> 65 335.80
2024-03-20 63 -> 62 335.80
2024-03-10 80 -> 63 243.84 -> 335.80

Agari Spring Tournament 2024: 0% -> 100%
2024-03-06 82 -> 80 238.69 -> 243.84
2024-02-12 76 -> 82 269.95 -> 238.69

Moscow Riichi 2022: 43% -> 29%
2024-01-20 78 -> 76 269.95
2024-01-06 81 -> 78 264.86 -> 269.95
2023-12-19 84 -> 81 264.86
2023-12-12 80 -> 84 292.37 -> 264.86

Moscow Riichi 2022: 57% -> 43%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 510 2024-03-10 26/52 100% 3.05 RR Agari Spring Tournament 2024
2 346 2023-09-03 71/108 100% 4.00 RR SPB Riichi Open 2023
3 802 2022-06-12 23/112 14% 4.05 RR Moscow Riichi 2022
4 387 2020-01-26 20/32 0% 2.70 RR The last chance: back to 2019
5 892 2019-12-15 13/112 0% 4.05 EMA VIII Russian Riichi Championship
6 889 2019-11-24 8/64 0% 3.45 EMA Saint Petersburg Open 2019
7 571 2019-07-21 16/36 0% 3.20 RR Moscow Open Riichi Marathon 2019
8 590 2019-06-02 17/40 0% 2.90 RR Summer Cup 2019
9 446 2019-05-04 47/84 0% 4.20 EMA Haru Shanten 2019
10 319 2018-08-19 33/48 0% 3.10 RR Moscow Riichi Open 2018
11 217 2018-07-22 19/24 0% 2.73 RR Winner tournament. Agari season event
12 963 2018-07-15 2/28 0% 3.00 RR Moscow Open Riichi Marathon
13 468 2018-03-25 26/48 0% 2.80 EMA Great Wave 2018
14 747 2017-12-11 22/84 0% 3.40 EMA VI Russian Riichi Championship 2017
15 143 2017-10-22 55/64 0% 3.45 EMA Moscow Riichi Open 2017
16 733 2017-10-07 5/16 0% 1.40 RR Red Dragon tournament 2017
17 556 2017-09-24 13/28 0% 2.60 RR Moscow Riichi Half Marathon 2017
18 1000 2017-09-03 1/28 0% 2.30 EMA Riichi Open Bratislava 2017
19 886 2017-07-09 5/36 0% 3.20 RR Moscow Open Riichi Marathon 2017
20 783 2017-06-04 6/24 0% 2.90 EMA Prague Open 2017
21 581 2017-03-18 19/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
22 1000 2017-03-11 1/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
23 957 2016-12-10 2/24 0% 1.60 RR December tournament glhf; 2016
24 155 2016-12-04 61/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
25 540 2016-09-11 41/88 0% 3.45 EMA V Russian Riichi Championship 2016
26 600 2016-04-17 7/16 0% 1.20 RR Riichi mahjong league tournament 2016 (JPML-A rules)
27 778 2016-03-13 23/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
28 43 2015-09-20 23/24 0% 1.40 EMA Yakuza Cup 2015
29 326 2015-03-08 30/44 0% 2.50 EMA Moscow Riichi Championship 2015
30 968 2014-12-07 3/64 0% 3.15 EMA Russian Open Riichi Championship 2014
31 16 2014-09-21 63/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014
32 158 2014-09-14 17/20 0% 1.30 EMA Yakuza Cup 2014