Proskuriakova Olga

From Moscow, Russia

EMA: 15990193

Player page

Common russian riichi rating (CRR)

Rating date Sept. 6, 2024 (latest changes Sept. 6, 2024).

76 place (456.21).

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

p1 = (345.79 * 4 * 0.86 + 538.46 * 2.90 * 1 + 509.80 * 3.05 * 1 + 607.84 * 3.05 * 1 + 442.11 * 3.85 * 1) / (4 * 0.86 + 2.90 * 1 + 3.05 * 1 + 3.05 * 1 + 3.85 * 1) = 482.7249606840967

p2 = (607.84 * 3.05 * 1 + 442.11 * 3.85 * 1 + 538.46 * 2.90 * 1 + 509.80 * 3.05 * 1) / max_coefficients = 429.69462404368767

score = 482.7249606840967 * 0.5 + 429.69462404368767 * 0.5 = 456.2097923638922

Rating changes

Show

all results
Date Place Points Reason
2024-09-06 78 -> 76 456.21
2024-09-03 80 -> 78 446.26 -> 456.21

SPB Riichi Open 2023: 100% -> 86%
2024-09-01 73 -> 80 434.54 -> 446.26

SPB Riichi Open 2024: 0% -> 100%
2024-08-25 72 -> 73 434.54
2024-08-11 77 -> 72 432.34 -> 434.54
2024-08-04 68 -> 77 440.63 -> 432.34
2024-07-14 64 -> 68 440.63
2024-07-06 65 -> 64 440.63
2024-06-27 66 -> 65 440.63
2024-06-20 67 -> 66 440.63

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 442 2024-09-01 54/96 100% 3.85 RR SPB Riichi Open 2024
2 608 2024-06-09 21/52 100% 3.05 RR Agari Summer Tournament 2024
3 510 2024-03-10 26/52 100% 3.05 RR Agari Spring Tournament 2024
4 538 2023-11-26 19/40 100% 2.90 CRR Autumn Agari tournament
5 346 2023-09-03 71/108 86% 4.00 RR SPB Riichi Open 2023
6 802 2022-06-12 23/112 0% 4.05 RR Moscow Riichi 2022
7 387 2020-01-26 20/32 0% 2.70 RR The last chance: back to 2019
8 892 2019-12-15 13/112 0% 4.05 EMA VIII Russian Riichi Championship
9 889 2019-11-24 8/64 0% 3.45 EMA Saint Petersburg Open 2019
10 571 2019-07-21 16/36 0% 3.20 RR Moscow Open Riichi Marathon 2019
11 590 2019-06-02 17/40 0% 2.90 RR Summer Cup 2019
12 446 2019-05-04 47/84 0% 4.20 EMA Haru Shanten 2019
13 133 2019-03-24 14/16 0% 2.60 CRR Double burning
14 319 2018-08-19 33/48 0% 3.10 RR Moscow Riichi Open 2018
15 217 2018-07-22 19/24 0% 2.73 RR Winner tournament. Agari season event
16 963 2018-07-15 2/28 0% 3.00 RR Moscow Open Riichi Marathon
17 468 2018-03-25 26/48 0% 2.80 EMA Great Wave 2018
18 222 2018-01-20 22/28 0% 1.70 CRR Team tournament Agari. Season event
19 747 2017-12-11 22/84 0% 3.40 EMA VI Russian Riichi Championship 2017
20 143 2017-10-22 55/64 0% 3.45 EMA Moscow Riichi Open 2017
21 733 2017-10-07 5/16 0% 1.40 RR Red Dragon tournament 2017
22 556 2017-09-24 13/28 0% 2.60 RR Moscow Riichi Half Marathon 2017
23 1000 2017-09-03 1/28 0% 2.30 EMA Riichi Open Bratislava 2017
24 886 2017-07-09 5/36 0% 3.20 RR Moscow Open Riichi Marathon 2017
25 783 2017-06-04 6/24 0% 2.90 EMA Prague Open 2017
26 581 2017-03-18 19/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
27 1000 2017-03-11 1/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
28 957 2016-12-10 2/24 0% 1.60 RR December tournament glhf; 2016
29 155 2016-12-04 61/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
30 540 2016-09-11 41/88 0% 3.45 EMA V Russian Riichi Championship 2016
31 600 2016-04-17 7/16 0% 1.20 RR Riichi mahjong league tournament 2016 (JPML-A rules)
32 778 2016-03-13 23/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
33 43 2015-09-20 23/24 0% 1.40 EMA Yakuza Cup 2015
34 326 2015-03-08 30/44 0% 2.50 EMA Moscow Riichi Championship 2015
35 968 2014-12-07 3/64 0% 3.15 EMA Russian Open Riichi Championship 2014
36 16 2014-09-21 63/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014
37 158 2014-09-14 17/20 0% 1.30 EMA Yakuza Cup 2014