Maximov Andrei

From Saint Petersburg, Russia

EMA: 15990296

Player page

Internal rating (RR)

Rating date Sept. 5, 2025 (latest changes Sept. 3, 2025).

155 place (273.00).

max_coefficients = (4.10 * 1 + 3.75 * 1 + 3.50 * 1 + 3.45 * 1) = 14.8

p1 = (694.92 * 3.25 * 1 + 272.73 * 3.45 * 1 + 0 + 0 + 0) / (3.25 * 1 + 3.45 * 1 + 1 + 1 + 1) = 329.83298969072166

p2 = (694.92 * 3.25 * 1 + 272.73 * 3.45 * 1) / max_coefficients = 216.1743243243243

score = 329.83298969072166 * 0.5 + 216.1743243243243 * 0.5 = 273.003657007523

Rating changes

Show

all results
Date Place Points Reason
2025-09-03 156 -> 155 273.00
2025-09-01 156 270.16 -> 273.00
2025-08-31 132 -> 156 297.86 -> 270.16

SPB Riichi Open 2025: 0% -> 100%
2025-06-08 131 -> 132 297.86
2025-05-30 132 -> 131 297.86
2025-05-12 133 -> 132 294.04 -> 297.86
2025-05-03 129 -> 133 294.04
2025-04-26 126 -> 129 294.04
2025-04-11 115 -> 126 332.45 -> 294.04

Money can not buy tenpai: 29% -> 14%
2025-03-10 116 -> 115 332.45

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 273 2025-08-31 57/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
2 695 2025-02-16 19/60 100% 3.25 RR White Wolf Cup Saint Petersburg
3 1000 2023-06-11 🥇 1/88 0% 3.75 RR Money can not buy tenpai Perm
4 880 2022-11-06 10/76 0% 4.20 RR IX Russian Riichi Championship Perm
5 313 2022-03-20 47/68 0% 3.50 RR Tenpai can't buy happiness Perm
6 53 2021-11-28 72/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
7 945 2021-11-06 4/56 0% 3.30 RR Kirov Tournament Kirov
8 540 2019-11-24 30/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
9 359 2019-06-02 26/40 0% 2.90 RR Summer Cup 2019 Saint Petersburg
10 564 2018-12-23 18/40 0% 2.90 RR North Cup 2018 Saint Petersburg
11 783 2018-09-23 6/24 0% 2.50 RR West cup 2018 Saint Petersburg
12 225 2018-06-11 56/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018 Saint Petersburg
13 548 2018-03-04 15/32 0% 2.70 RR East Cup 2018 Saint Petersburg
14 984 2017-10-22 🥈 2/64 0% 3.45 EMA Moscow Riichi Open 2017 Moscow
15 769 2017-10-01 10/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017 Saint Petersburg
16 590 2017-06-03 17/40 0% 1.80 RR Saint Petersburg championship. West cup 2017 Saint Petersburg
17 767 2017-03-18 11/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
18 732 2016-12-04 20/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
19 516 2016-10-16 16/32 0% 1.60 RR Tournament of 4 winds. West cup 2016 Saint Petersburg
20 870 2016-07-03 4/24 0% 1.40 RR Tournament of 4 winds. South cup 2016 Saint Petersburg