Maximov Andrei

From Saint Petersburg, Russia

EMA: 15990296

Player page

Internal rating (RR)

Rating date April 20, 2024 (latest changes April 12, 2024).

18 place (542.37).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 4.20 * 0.57) = 13.19988

p1 = (880 * 4.20 * 0.57 + 1000 * 3.75 * 1 + 0 + 0 + 0) / (4.20 * 0.57 + 3.75 * 1 + 1 + 1 + 1) = 640.6521178419825

p2 = (1000 * 3.75 * 1 + 880 * 4.20 * 0.57) / max_coefficients = 444.08661290860215

score = 640.6521178419825 * 0.5 + 444.08661290860215 * 0.5 = 542.3693653752923

Rating changes

Show

all results
Date Place Points Reason
2024-04-12 19 -> 18 542.37
2024-03-30 15 -> 19 542.37
2024-03-20 15 575.88 -> 542.37

Tenpai can't buy happiness: 14% -> 0%
2024-03-10 9 -> 15 614.05 -> 575.88
2024-03-06 8 -> 9 628.78 -> 614.05

IX Russian Riichi Championship: 71% -> 57%
2024-02-12 9 -> 8 616.04 -> 628.78
2024-01-20 10 -> 9 612.21 -> 616.04

Tenpai can't buy happiness: 29% -> 14%
2024-01-06 8 -> 10 625.65 -> 612.21

IX Russian Riichi Championship: 86% -> 71%
2023-12-12 10 -> 8 613.95 -> 625.65
2023-11-28 8 -> 10 634.25 -> 613.95

Saint Petersburg Open 2021: 14% -> 0%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 1000 2023-06-11 1/88 100% 3.75 RR Money can not buy tenpai
2 880 2022-11-06 10/76 57% 4.20 RR IX Russian Riichi Championship
3 313 2022-03-20 47/68 0% 3.50 RR Tenpai can't buy happiness
4 53 2021-11-28 72/76 0% 3.45 RR Saint Petersburg Open 2021
5 945 2021-11-06 4/56 0% 3.30 RR Kirov Tournament
6 540 2019-11-24 30/64 0% 3.45 EMA Saint Petersburg Open 2019
7 359 2019-06-02 26/40 0% 2.90 RR Summer Cup 2019
8 564 2018-12-23 18/40 0% 2.90 RR North Cup 2018
9 783 2018-09-23 6/24 0% 2.50 RR West cup 2018
10 225 2018-06-11 56/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
11 548 2018-03-04 15/32 0% 2.70 RR East Cup 2018
12 984 2017-10-22 2/64 0% 3.45 EMA Moscow Riichi Open 2017
13 769 2017-10-01 10/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
14 590 2017-06-03 17/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
15 767 2017-03-18 11/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
16 732 2016-12-04 20/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
17 516 2016-10-16 16/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
18 870 2016-07-03 4/24 0% 1.40 RR Tournament of 4 winds. South cup 2016