Sorokin Pavel

From Saint Petersburg, Russia

EMA: 15990297

Player page

Common russian riichi rating (CRR)

Rating date April 13, 2024 (latest changes April 12, 2024).

40 place (504.72).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001

p1 = (99.10 * 4.05 * 0.14 + 487.18 * 1.80 * 0.43 + 640 * 4.20 * 0.57 + 387.10 * 1.80 * 0.86 + 321.84 * 3.75 * 1 + 738.32 * 4 * 1 + 51.28 * 2.90 * 1 + 254.90 * 3.05 * 1 + 913.04 * 2.10 * 1) / (4.05 * 0.14 + 1.80 * 0.43 + 4.20 * 0.57 + 1.80 * 0.86 + 3.75 * 1 + 4 * 1 + 2.90 * 1 + 3.05 * 1 + 2.10 * 1) = 453.71033881804215

p2 = (738.32 * 4 * 1 + 913.04 * 2.10 * 1 + 640 * 4.20 * 0.57 + 321.84 * 3.75 * 1) / max_coefficients = 555.7284671532846

score = 453.71033881804215 * 0.5 + 555.7284671532846 * 0.5 = 504.71940298566335

Rating changes

Show

Date Place Points Reason
2024-04-12 43 -> 40 499.99 -> 504.72

Moscow Riichi 2022: 29% -> 14%

2024-03-30 59 -> 43 433.23 -> 499.99

Seihoku spring tournament 2024: 0% -> 100%

2024-03-20 60 -> 59 430.37 -> 433.23

Tenpai can't buy happiness: 14% -> 0%

2024-03-10 53 -> 60 447.18 -> 430.37

Agari Spring Tournament 2024: 0% -> 100%

2024-03-06 46 -> 53 454.53 -> 447.18

IX Russian Riichi Championship: 71% -> 57%

2024-02-27 46 455.01 -> 454.53

Sun tournament: 57% -> 43%

2024-02-25 40 -> 46 458.42 -> 455.01

Earth cup: 100% -> 86%

2024-02-18 41 -> 40 458.42
2024-02-12 46 -> 41 453.45 -> 458.42

Moscow Riichi 2022: 43% -> 29%

2024-01-20 48 -> 46 450.25 -> 453.45

Tenpai can't buy happiness: 29% -> 14%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 913 2024-03-30 5/47 100% 2.10 RR Seihoku spring tournament 2024
2 255 2024-03-10 39/52 100% 3.05 RR Agari Spring Tournament 2024
3 51 2023-11-26 38/40 100% 2.90 CRR Autumn Agari tournament
4 738 2023-09-03 29/108 100% 4.00 RR SPB Riichi Open 2023
5 322 2023-06-11 60/88 100% 3.75 RR Money can not buy tenpai
6 387 2023-02-25 20/32 86% 1.80 CRR Earth cup
7 640 2022-11-06 28/76 57% 4.20 RR IX Russian Riichi Championship
8 487 2022-08-27 21/40 43% 1.80 CRR Sun tournament
9 99 2022-06-12 101/112 14% 4.05 RR Moscow Riichi 2022
10 164 2022-03-20 57/68 0% 3.50 RR Tenpai can't buy happiness
11 720 2021-11-28 22/76 0% 3.45 RR Saint Petersburg Open 2021
12 218 2021-11-06 44/56 0% 3.30 RR Kirov Tournament
13 263 2020-01-05 15/20 0% 2.10 EMA Snow Dragon Tournament
14 640 2019-12-15 41/112 0% 4.05 EMA VIII Russian Riichi Championship
15 508 2019-11-24 32/64 0% 3.45 EMA Saint Petersburg Open 2019
16 524 2019-11-04 31/64 0% 3.85 EMA Aki Shanten 2019
17 889 2019-07-21 4/28 0% 2.30 EMA 6th Prague Riichi Ryuu Iisou 2019
18 333 2019-06-02 27/40 0% 2.90 RR Summer Cup 2019
19 120 2019-05-04 74/84 0% 4.20 EMA Haru Shanten 2019
20 829 2019-04-21 7/36 0% 2.50 EMA Great Wave 2019
21 744 2018-12-23 11/40 0% 2.90 RR North Cup 2018
22 889 2018-12-16 8/64 0% 3.45 EMA White Dragon Tournament
23 33 2018-11-18 89/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
24 739 2018-09-23 7/24 0% 2.50 RR West cup 2018
25 143 2018-08-26 31/36 0% 2.50 EMA Finnish Riichi Open 2018
26 99 2018-06-11 65/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
27 648 2018-05-01 26/72 0% 3.85 EMA Haru Shanten 2018
28 298 2018-03-25 34/48 0% 2.80 EMA Great Wave 2018
29 0 2018-03-04 32/32 0% 2.70 RR East Cup 2018
30 947 2017-12-24 2/20 0% 2.10 EMA Tyumen Riichi Open 2017
31 602 2017-12-11 34/84 0% 3.40 EMA VI Russian Riichi Championship 2017
32 817 2017-11-12 14/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
33 744 2017-06-03 11/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
34 884 2017-03-18 6/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
35 690 2016-12-04 23/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
36 133 2015-12-06 14/16 0% 2.00 RR Two-day tournament of Saint Petersburg riichi mahjong league
37 474 2015-11-15 11/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league