Sorokin Pavel

From Saint Petersburg, Russia

EMA: 15990297

Player page

Common russian riichi rating (CRR)

Rating date June 12, 2023 (latest changes June 12, 2023).

62 place (391.25).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 2.80 * 1) = 14.221255

p1 = (218.18 * 3.30 * 0.43 + 720 * 3.45 * 0.43 + 164.18 * 3.50 * 0.71 + 99.10 * 4.05 * 0.86 + 321.84 * 3.75 * 1 + 487.18 * 1.80 * 1 + 640 * 4.20 * 1 + 387.10 * 1.80 * 1) / (3.30 * 0.43 + 3.45 * 0.43 + 3.50 * 0.71 + 4.05 * 0.86 + 3.75 * 1 + 1.80 * 1 + 4.20 * 1 + 1.80 * 1) = 372.1048252565413

p2 = (640 * 4.20 * 1 + 321.84 * 3.75 * 1 + 720 * 3.45 * 0.43 + 487.18 * 1.80 * 1) / max_coefficients = 410.4040044285824

score = 372.1048252565413 * 0.5 + 410.4040044285824 * 0.5 = 391.25441484256186

Rating changes

Show

all results
Date Place Points Reason
2023-06-12 70 -> 62 379.47 -> 391.25

Moscow Riichi 2022: 100% -> 86%
2023-06-11 57 -> 70 383.48 -> 379.47

Money can not buy tenpai: 0% -> 100%
2023-05-28 53 -> 57 401.38 -> 383.48

Saint Petersburg Open 2021: 57% -> 43%
2023-05-20 56 -> 53 390.91 -> 401.38

Tenpai can't buy happiness: 86% -> 71%
2023-05-06 55 -> 56 388.91 -> 390.91

Kirov Tournament: 57% -> 43%
2023-05-01 54 -> 55 388.91
2023-04-19 56 -> 54 388.91
2023-03-28 54 -> 56 405.99 -> 388.91

Saint Petersburg Open 2021: 71% -> 57%
2023-03-20 57 -> 54 395.83 -> 405.99

Tenpai can't buy happiness: 100% -> 86%
2023-03-06 57 393.98 -> 395.83

Kirov Tournament: 71% -> 57%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 322 2023-06-11 60/88 100% 3.75 RR Money can not buy tenpai
2 387 2023-02-25 20/32 100% 1.80 CRR Earth cup
3 640 2022-11-06 28/76 100% 4.20 RR IX Russian Riichi Championship
4 487 2022-08-27 21/40 100% 1.80 CRR Sun tournament
5 99 2022-06-12 101/112 86% 4.05 RR Moscow Riichi 2022
6 164 2022-03-20 57/68 71% 3.50 RR Tenpai can't buy happiness
7 720 2021-11-28 22/76 43% 3.45 RR Saint Petersburg Open 2021
8 218 2021-11-06 44/56 43% 3.30 RR Kirov Tournament
9 263 2020-01-05 15/20 0% 2.10 EMA Snow Dragon Tournament
10 640 2019-12-15 41/112 0% 4.05 EMA VIII Russian Riichi Championship
11 508 2019-11-24 32/64 0% 3.45 EMA Saint Petersburg Open 2019
12 524 2019-11-04 31/64 0% 3.85 EMA Aki Shanten 2019
13 889 2019-07-21 4/28 0% 2.30 EMA 6th Prague Riichi Ryuu Iisou 2019
14 333 2019-06-02 27/40 0% 2.90 RR Summer Cup 2019
15 120 2019-05-04 74/84 0% 4.20 EMA Haru Shanten 2019
16 829 2019-04-21 7/36 0% 2.50 EMA Great Wave 2019
17 744 2018-12-23 11/40 0% 2.90 RR North Cup 2018
18 889 2018-12-16 8/64 0% 3.45 EMA White Dragon Tournament
19 33 2018-11-18 89/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
20 739 2018-09-23 7/24 0% 2.50 RR West cup 2018
21 143 2018-08-26 31/36 0% 2.50 EMA Finnish Riichi Open 2018
22 99 2018-06-11 65/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
23 648 2018-05-01 26/72 0% 3.85 EMA Haru Shanten 2018
24 298 2018-03-25 34/48 0% 2.80 EMA Great Wave 2018
25 0 2018-03-04 32/32 0% 2.70 RR East Cup 2018
26 947 2017-12-24 2/20 0% 2.10 EMA Tyumen Riichi Open 2017
27 602 2017-12-11 34/84 0% 3.40 EMA VI Russian Riichi Championship 2017
28 817 2017-11-12 14/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
29 744 2017-06-03 11/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
30 884 2017-03-18 6/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
31 690 2016-12-04 23/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
32 133 2015-12-06 14/16 0% 2.00 RR Two-day tournament of Saint Petersburg riichi mahjong league
33 474 2015-11-15 11/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league