Titov Artem

From Saint Petersburg, Russia

EMA: 15990311

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Common russian riichi rating (CRR)

Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).

78 place (320.36).

max_coefficients = (4.05 * 0.86 + 2.90 * 1 + 3.85 * 0.71 + 3.45 * 0.71) = 11.585645

p1 = (923.08 * 2.60 * 0.14 + 228.57 * 2.50 * 0.29 + 717.95 * 2.90 * 0.43 + 545.45 * 3.03 * 0.71 + 85.71 * 2.50 * 0.86) / (2.60 * 0.14 + 2.50 * 0.29 + 2.90 * 0.43 + 3.03 * 0.71 + 2.50 * 0.86) = 416.34561814542883

p2 = (545.45 * 3.03 * 0.71 + 717.95 * 2.90 * 0.43 + 923.08 * 2.60 * 0.14 + 85.71 * 2.50 * 0.86) / max_coefficients = 224.37507795206912

score = 416.34561814542883 * 0.5 + 224.37507795206912 * 0.5 = 320.36034804874896

Rating changes

Show

all results
Date Place Points Reason
2021-02-01 58 -> 78 544.72 -> 320.36
2020-02-01 58 544.72

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 86 2019-12-15 33/36 86% 2.50 EMA Tenpai Championship Open 2019
2 545 2019-10-20 26/56 71% 3.03 EMA Tri Nitro Tournament 2019 - 7th Detonation
3 718 2019-06-02 12/40 43% 2.90 RR Summer Cup 2019
4 229 2019-04-21 28/36 29% 2.50 EMA Great Wave 2019
5 923 2019-03-24 4/40 14% 2.60 EMA Swedish Open Riichi Mahjong Championship 2019
6 852 2018-12-02 5/28 0% 2.30 EMA Tenpai Championship Open 2018
7 1000 2018-08-26 1/36 0% 2.50 EMA Finnish Riichi Open 2018
8 267 2018-03-04 12/16 0% 2.00 EMA Swedish Open Riichi Mahjong Championship 2018
9 538 2017-06-03 19/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
10 674 2017-03-18 15/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
11 42 2016-12-04 69/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
12 871 2016-10-16 5/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
13 565 2016-07-03 11/24 0% 1.40 RR Tournament of 4 winds. South cup 2016
14 387 2016-03-27 20/32 0% 1.60 RR Tournament of 4 winds. East cup 2016