Titov Artem

From Saint Petersburg, Russia

EMA: 15990311

Player page

Internal rating (RR)

Rating date May 24, 2022 (latest changes April 30, 2022).

89 place (421.88).

max_coefficients = (4.05 * 1 + 3.85 * 1 + 3.50 * 1 + 3.45 * 1) = 14.850000000000001

p1 = (851.85 * 2.30 * 0.29 + 923.08 * 2.60 * 0.57 + 228.57 * 2.50 * 0.57 + 717.95 * 2.90 * 0.71 + 545.45 * 3.03 * 1 + 85.71 * 2.50 * 1) / (2.30 * 0.29 + 2.60 * 0.57 + 2.50 * 0.57 + 2.90 * 0.71 + 3.03 * 1 + 2.50 * 1) = 502.28234485425213

p2 = (545.45 * 3.03 * 1 + 717.95 * 2.90 * 0.71 + 923.08 * 2.60 * 0.57 + 851.85 * 2.30 * 0.29) / max_coefficients = 341.4855218855219

score = 502.28234485425213 * 0.5 + 341.4855218855219 * 0.5 = 421.883933369887

Rating changes

Show

Date Place Points Reason
2022-04-30 90 -> 89 425.25 -> 421.88

Finnish Riichi Open 2018: 14% -> 0%

Great Wave 2019: 71% -> 57%

2022-03-30 80 -> 90 469.81 -> 425.25

Summer Cup 2019: 86% -> 71%

Tenpai Championship Open 2018: 43% -> 29%

Swedish Open Riichi Mahjong Championship 2019: 71% -> 57%

2022-03-20 78 -> 80 470.49 -> 469.81
2022-02-28 80 -> 78 470.50 -> 470.49

Finnish Riichi Open 2018: 29% -> 14%

Great Wave 2019: 86% -> 71%

2022-01-30 72 -> 80 512.00 -> 470.50

Swedish Open Riichi Mahjong Championship 2019: 86% -> 71%

Summer Cup 2019: 100% -> 86%

Tenpai Championship Open 2018: 57% -> 43%

2021-12-30 72 504.28 -> 512.00

Great Wave 2019: 100% -> 86%

Finnish Riichi Open 2018: 43% -> 29%

2021-12-19 69 -> 72 504.28
2021-11-30 67 -> 69 531.33 -> 504.28

Swedish Open Riichi Mahjong Championship 2019: 100% -> 86%

Tenpai Championship Open 2018: 71% -> 57%

2021-11-28 64 -> 67 531.33
2021-11-06 60 -> 64 531.33

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 86 2019-12-15 33/36 100% 2.50 EMA Tenpai Championship Open 2019
2 545 2019-10-20 26/56 100% 3.03 EMA Tri Nitro Tournament 2019 - 7th Detonation
3 718 2019-06-02 12/40 71% 2.90 RR Summer Cup 2019
4 229 2019-04-21 28/36 57% 2.50 EMA Great Wave 2019
5 923 2019-03-24 4/40 57% 2.60 EMA Swedish Open Riichi Mahjong Championship 2019
6 852 2018-12-02 5/28 29% 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