Sorokin Pavel

From Saint Petersburg, Russia

EMA: 15990297

Player page

Common russian riichi rating (CRR)

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

63 place (493.87).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.05 * 1) = 15.3

p1 = (487.18 * 1.80 * 0.14 + 640 * 4.20 * 0.29 + 387.10 * 1.80 * 0.57 + 321.84 * 3.75 * 0.71 + 738.32 * 4 * 1 + 51.28 * 2.90 * 1 + 254.90 * 3.05 * 1 + 913.04 * 2.10 * 1 + 485.98 * 4.60 * 1) / (1.80 * 0.14 + 4.20 * 0.29 + 1.80 * 0.57 + 3.75 * 0.71 + 4 * 1 + 2.90 * 1 + 3.05 * 1 + 2.10 * 1 + 4.60 * 1) = 466.9339683294975

p2 = (738.32 * 4 * 1 + 485.98 * 4.60 * 1 + 913.04 * 2.10 * 1 + 321.84 * 3.75 * 0.71) / max_coefficients = 520.8013071895425

score = 466.9339683294975 * 0.5 + 520.8013071895425 * 0.5 = 493.86763775952

Rating changes

Show

all results
Date Place Points Reason
2024-08-11 64 -> 63 494.94 -> 493.87

Money can not buy tenpai: 86% -> 71%
2024-08-04 57 -> 64 505.56 -> 494.94
2024-07-14 50 -> 57 505.56
2024-07-06 51 -> 50 511.83 -> 505.56

IX Russian Riichi Championship: 43% -> 29%
2024-07-03 52 -> 51 511.83
2024-06-27 52 511.93 -> 511.83

Sun tournament: 29% -> 14%
2024-06-25 52 511.49 -> 511.93

Earth cup: 71% -> 57%
2024-06-11 50 -> 52 524.72 -> 511.49

Money can not buy tenpai: 100% -> 86%
2024-06-09 47 -> 50 524.72
2024-05-25 46 -> 47 524.72

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 486 2024-05-12 56/108 100% 4.60 RR X Russian Championship
2 913 2024-03-30 5/47 100% 2.10 RR Seihoku spring tournament 2024
3 255 2024-03-10 39/52 100% 3.05 RR Agari Spring Tournament 2024
4 51 2023-11-26 38/40 100% 2.90 CRR Autumn Agari tournament
5 738 2023-09-03 29/108 100% 4.00 RR SPB Riichi Open 2023
6 322 2023-06-11 60/88 71% 3.75 RR Money can not buy tenpai
7 387 2023-02-25 20/32 57% 1.80 CRR Earth cup
8 640 2022-11-06 28/76 29% 4.20 RR IX Russian Riichi Championship
9 487 2022-08-27 21/40 14% 1.80 CRR Sun tournament
10 99 2022-06-12 101/112 0% 4.05 RR Moscow Riichi 2022
11 164 2022-03-20 57/68 0% 3.50 RR Tenpai can't buy happiness
12 720 2021-11-28 22/76 0% 3.45 RR Saint Petersburg Open 2021
13 218 2021-11-06 44/56 0% 3.30 RR Kirov Tournament
14 263 2020-01-05 15/20 0% 2.10 EMA Snow Dragon Tournament
15 640 2019-12-15 41/112 0% 4.05 EMA VIII Russian Riichi Championship
16 508 2019-11-24 32/64 0% 3.45 EMA Saint Petersburg Open 2019
17 524 2019-11-04 31/64 0% 3.85 EMA Aki Shanten 2019
18 889 2019-07-21 4/28 0% 2.30 EMA 6th Prague Riichi Ryuu Iisou 2019
19 333 2019-06-02 27/40 0% 2.90 RR Summer Cup 2019
20 120 2019-05-04 74/84 0% 4.20 EMA Haru Shanten 2019
21 829 2019-04-21 7/36 0% 2.50 EMA Great Wave 2019
22 744 2018-12-23 11/40 0% 2.90 RR North Cup 2018
23 889 2018-12-16 8/64 0% 3.45 EMA White Dragon Tournament
24 33 2018-11-18 89/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
25 739 2018-09-23 7/24 0% 2.50 RR West cup 2018
26 143 2018-08-26 31/36 0% 2.50 EMA Finnish Riichi Open 2018
27 99 2018-06-11 65/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
28 648 2018-05-01 26/72 0% 3.85 EMA Haru Shanten 2018
29 298 2018-03-25 34/48 0% 2.80 EMA Great Wave 2018
30 0 2018-03-04 32/32 0% 2.70 RR East Cup 2018
31 947 2017-12-24 2/20 0% 2.10 EMA Tyumen Riichi Open 2017
32 602 2017-12-11 34/84 0% 3.40 EMA VI Russian Riichi Championship 2017
33 817 2017-11-12 14/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
34 744 2017-06-03 11/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
35 884 2017-03-18 6/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
36 690 2016-12-04 23/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
37 133 2015-12-06 14/16 0% 2.00 RR Two-day tournament of Saint Petersburg riichi mahjong league
38 474 2015-11-15 11/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league