Maximov Andrei

From Saint Petersburg, Russia

EMA: 15990296

Player page

Internal rating (RR)

Rating date April 25, 2021 (latest changes April 25, 2021).

102 place (180.17).

max_coefficients = (2.90 * 0.86 + 4.05 * 0.57 + 3.85 * 0.57 + 3.45 * 0.57) = 8.970979999999999

p1 = (358.97 * 2.90 * 0.14 + 539.68 * 3.45 * 0.57 + 0 + 0 + 0) / (2.90 * 0.14 + 3.45 * 0.57 + 1 + 1 + 1) = 225.1594024219513

p2 = (539.68 * 3.45 * 0.57 + 358.97 * 2.90 * 0.14) / max_coefficients = 135.1747523681917

score = 225.1594024219513 * 0.5 + 135.1747523681917 * 0.5 = 180.1670773950715

Rating changes

Show

Date Place Points Reason
2021-04-20 103 -> 102 180.17
2021-04-16 104 -> 103 180.17
2021-04-15 106 -> 104 176.07 -> 180.17
2021-04-02 103 -> 106 188.63 -> 176.07

Summer Cup 2019: 29% -> 14%

2021-03-26 104 -> 103 186.16 -> 188.63
2021-03-24 98 -> 104 209.41 -> 186.16

Saint Petersburg Open 2019: 71% -> 57%

2021-03-17 99 -> 98 209.41
2021-03-08 101 -> 99 206.27 -> 209.41
2021-03-05 102 -> 101 206.27
2021-03-04 103 -> 102 203.23 -> 206.27

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 540 2019-11-24 30/64 57% 3.45 EMA Saint Petersburg Open 2019
2 359 2019-06-02 26/40 14% 2.90 RR Summer Cup 2019
3 564 2018-12-23 18/40 0% 2.90 RR North Cup 2018
4 783 2018-09-23 6/24 0% 2.50 RR West cup 2018
5 225 2018-06-11 56/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
6 548 2018-03-04 15/32 0% 2.70 RR East Cup 2018
7 984 2017-10-22 2/64 0% 3.45 EMA Moscow Riichi Open 2017
8 769 2017-10-01 10/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
9 590 2017-06-03 17/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
10 767 2017-03-18 11/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
11 732 2016-12-04 20/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
12 516 2016-10-16 16/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
13 870 2016-07-03 4/24 0% 1.40 RR Tournament of 4 winds. South cup 2016