Sorokin Pavel

From Saint Petersburg, Russia

EMA: 15990297

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Common russian riichi rating (CRR)

Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).

43 place (584.92).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55

p1 = (0 * 2.70 * 0.14 + 297.87 * 2.80 * 0.14 + 647.89 * 3.85 * 0.29 + 98.59 * 3.55 * 0.43 + 142.86 * 2.50 * 0.57 + 739.13 * 2.50 * 0.57 + 888.89 * 3.45 * 0.86 + 743.59 * 2.90 * 0.86 + 828.57 * 2.50 * 1 + 333.33 * 2.90 * 1 + 888.89 * 2.30 * 1 + 523.81 * 3.85 * 1 + 507.94 * 3.45 * 1 + 639.64 * 4.05 * 1 + 263.16 * 2.10 * 1) / (2.70 * 0.14 + 2.80 * 0.14 + 3.85 * 0.29 + 3.55 * 0.43 + 2.50 * 0.57 + 2.50 * 0.57 + 3.45 * 0.86 + 2.90 * 0.86 + 2.50 * 1 + 2.90 * 1 + 2.30 * 1 + 3.85 * 1 + 3.45 * 1 + 4.05 * 1 + 2.10 * 1) = 569.534781162376

p2 = (888.89 * 3.45 * 0.86 + 639.64 * 4.05 * 1 + 828.57 * 2.50 * 1 + 888.89 * 2.30 * 1) / max_coefficients = 600.3118971061093

score = 569.534781162376 * 0.5 + 600.3118971061093 * 0.5 = 584.9233391342427

Rating changes

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all results
Date Place Points Reason
2020-02-01 43 584.92

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 263 2020-01-05 15/20 100% 2.10 EMA Snow Dragon Tournament Novosibirsk
2 640 2019-12-15 41/112 100% 4.05 EMA VIII Russian Riichi Championship Moscow
3 508 2019-11-24 32/64 100% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
4 524 2019-11-04 31/64 100% 3.85 EMA Aki Shanten 2019 Perm
5 889 2019-07-21 4/28 100% 2.30 EMA 6th Prague Riichi Ryuu Iisou 2019 Prague
6 333 2019-06-02 27/40 100% 2.90 RR Summer Cup 2019 Saint Petersburg
7 120 2019-05-04 74/84 100% 4.20 EMA Haru Shanten 2019 Perm
8 829 2019-04-21 7/36 100% 2.50 EMA Great Wave 2019 Espoo
9 744 2018-12-23 11/40 86% 2.90 RR North Cup 2018 Saint Petersburg
10 889 2018-12-16 8/64 86% 3.45 EMA White Dragon Tournament Moscow
11 33 2018-11-18 89/92 71% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
12 739 2018-09-23 7/24 57% 2.50 RR West cup 2018 Saint Petersburg
13 143 2018-08-26 31/36 57% 2.50 EMA Finnish Riichi Open 2018 Finland
14 99 2018-06-11 65/72 43% 3.55 EMA RCR Saint Petersburg South Cup 2018 Saint Petersburg
15 648 2018-05-01 26/72 29% 3.85 EMA Haru Shanten 2018 Perm
16 298 2018-03-25 34/48 14% 2.80 EMA Great Wave 2018 Helsinki
17 0 2018-03-04 32/32 14% 2.70 RR East Cup 2018 Saint Petersburg
18 947 2017-12-24 2/20 0% 2.10 EMA Tyumen Riichi Open 2017 Tyumen
19 602 2017-12-11 34/84 0% 3.40 EMA VI Russian Riichi Championship 2017 Saint Petersburg
20 817 2017-11-12 14/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten Perm
21 744 2017-06-03 11/40 0% 1.80 RR Saint Petersburg championship. West cup 2017 Saint Petersburg
22 884 2017-03-18 6/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
23 690 2016-12-04 23/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
24 133 2015-12-06 14/16 0% 2.00 RR Two-day tournament of Saint Petersburg riichi mahjong league Saint Petersburg
25 474 2015-11-15 11/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league Saint Petersburg