Proskuriakova Olga

From Moscow, Russia

EMA: 15990193

Player page

Internal rating (RR)

Rating date Oct. 11, 2024 (latest changes Oct. 11, 2024).

73 place (421.69).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284

p1 = (345.79 * 4 * 0.86 + 607.84 * 3.05 * 1 + 442.11 * 3.85 * 1 + 509.80 * 3.05 * 1 + 0) / (4 * 0.86 + 3.05 * 1 + 3.85 * 1 + 3.05 * 1 + 1) = 437.91033772881553

p2 = (607.84 * 3.05 * 1 + 442.11 * 3.85 * 1 + 509.80 * 3.05 * 1 + 345.79 * 4 * 0.86) / max_coefficients = 405.47963730970355

score = 437.91033772881553 * 0.5 + 405.47963730970355 * 0.5 = 421.69498751925954

Rating changes

Show

all results
Date Place Points Reason
2024-10-11 75 -> 73 421.69
2024-09-03 73 -> 75 418.87 -> 421.69

SPB Riichi Open 2023: 100% -> 86%
2024-09-01 86 -> 73 354.62 -> 418.87

SPB Riichi Open 2024: 0% -> 100%
2024-08-11 88 -> 86 352.96 -> 354.62
2024-08-04 79 -> 88 359.21 -> 352.96
2024-07-14 73 -> 79 359.21
2024-07-06 76 -> 73 359.21
2024-06-11 65 -> 76 395.68 -> 359.21
2024-06-09 89 -> 65 287.12 -> 395.68

Agari Summer Tournament 2024: 0% -> 100%
2024-05-12 67 -> 89 308.53 -> 287.12

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 442 2024-09-01 54/96 100% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
2 608 2024-06-09 21/52 100% 3.05 RR Agari Summer Tournament 2024 Moscow
3 510 2024-03-10 26/52 100% 3.05 RR Agari Spring Tournament 2024 Moscow
4 346 2023-09-03 71/108 86% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
5 802 2022-06-12 23/112 0% 4.05 RR Moscow Riichi 2022 Moscow
6 387 2020-01-26 20/32 0% 2.70 RR The last chance: back to 2019 Moscow
7 892 2019-12-15 13/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
8 889 2019-11-24 8/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
9 571 2019-07-21 16/36 0% 3.20 RR Moscow Open Riichi Marathon 2019 Moscow
10 590 2019-06-02 17/40 0% 2.90 RR Summer Cup 2019 Saint Petersburg
11 446 2019-05-04 47/84 0% 4.20 EMA Haru Shanten 2019 Perm
12 319 2018-08-19 33/48 0% 3.10 RR Moscow Riichi Open 2018 Moscow
13 217 2018-07-22 19/24 0% 2.73 RR Winner tournament. Agari season event Moscow
14 963 2018-07-15 2/28 0% 3.00 RR Moscow Open Riichi Marathon Moscow
15 468 2018-03-25 26/48 0% 2.80 EMA Great Wave 2018 Helsinki
16 747 2017-12-11 22/84 0% 3.40 EMA VI Russian Riichi Championship 2017 Saint Petersburg
17 143 2017-10-22 55/64 0% 3.45 EMA Moscow Riichi Open 2017 Moscow
18 733 2017-10-07 5/16 0% 1.40 RR Red Dragon tournament 2017 Moscow
19 556 2017-09-24 13/28 0% 2.60 RR Moscow Riichi Half Marathon 2017 Moscow
20 1000 2017-09-03 1/28 0% 2.30 EMA Riichi Open Bratislava 2017 Bratislava
21 886 2017-07-09 5/36 0% 3.20 RR Moscow Open Riichi Marathon 2017 Moscow
22 783 2017-06-04 6/24 0% 2.90 EMA Prague Open 2017 Prague
23 581 2017-03-18 19/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
24 1000 2017-03-11 1/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules) Moscow
25 957 2016-12-10 2/24 0% 1.60 RR December tournament glhf; 2016 Moscow
26 155 2016-12-04 61/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
27 540 2016-09-11 41/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
28 600 2016-04-17 7/16 0% 1.20 RR Riichi mahjong league tournament 2016 (JPML-A rules) Moscow
29 778 2016-03-13 23/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016 Moscow
30 43 2015-09-20 23/24 0% 1.40 EMA Yakuza Cup 2015 Kharkiv
31 326 2015-03-08 30/44 0% 2.50 EMA Moscow Riichi Championship 2015 Moscow
32 968 2014-12-07 3/64 0% 3.15 EMA Russian Open Riichi Championship 2014 Moscow
33 16 2014-09-21 63/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014 Moscow
34 158 2014-09-14 17/20 0% 1.30 EMA Yakuza Cup 2014 Kharkiv