Maximov Andrei

From Saint Petersburg, Russia

EMA: 15990296

Player page

Internal rating (RR)

Rating date April 20, 2026 (latest changes April 19, 2026).

60 place (519.23).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (694.92 * 3.25 * 0.71 + 272.73 * 3.45 * 1 + 986.49 * 3.40 * 1 + 566.67 * 1.70 * 1 + 0) / (3.25 * 0.71 + 3.45 * 1 + 3.40 * 1 + 1.70 * 1 + 1) = 578.8261357581935

p2 = (986.49 * 3.40 * 1 + 694.92 * 3.25 * 0.71 + 566.67 * 1.70 * 1 + 272.73 * 3.45 * 1) / max_coefficients = 459.63344481605355

score = 578.8261357581935 * 0.5 + 459.63344481605355 * 0.5 = 519.2297902871235

Rating changes

Show

all results
Date Place Points Reason
2026-04-16 58 -> 60 532.20 -> 519.23

White Wolf Cup: 86% -> 71%
2026-04-11 76 -> 58 476.13 -> 532.20

Seihoku spring tournament 2026: 0% -> 100%
2026-04-04 78 -> 76 476.13
2026-04-02 79 -> 78 476.13
2026-03-26 78 -> 79 476.13
2026-03-14 79 -> 78 476.13
2026-03-12 78 -> 79 476.13
2026-03-07 79 -> 78 476.13
2026-03-02 80 -> 79 476.13
2026-03-01 83 -> 80 476.13

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 567 2026-04-11 14/31 100% 1.70 RR Seihoku spring tournament 2026 Saint Petersburg
2 986 2026-02-23 🥈 2/75 100% 3.40 RR White Wolf Cup 2026 Saint Petersburg
3 273 2025-08-31 57/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
4 695 2025-02-16 19/60 71% 3.25 RR White Wolf Cup Saint Petersburg
5 1000 2023-06-11 🥇 1/88 0% 3.75 RR Money can not buy tenpai Perm
6 880 2022-11-06 10/76 0% 4.20 RR IX Russian Riichi Championship Perm
7 303 2022-03-20 47/67 0% 3.45 RR Tenpai can't buy happiness Perm
8 53 2021-11-28 72/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
9 945 2021-11-06 4/56 0% 3.30 RR Kirov Tournament Kirov
10 540 2019-11-24 30/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
11 359 2019-06-02 26/40 0% 2.90 RR Summer Cup 2019 Saint Petersburg
12 564 2018-12-23 18/40 0% 2.90 RR North Cup 2018 Saint Petersburg
13 783 2018-09-23 6/24 0% 2.50 RR West cup 2018 Saint Petersburg
14 225 2018-06-11 56/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018 Saint Petersburg
15 548 2018-03-04 15/32 0% 2.70 RR East Cup 2018 Saint Petersburg
16 984 2017-10-22 🥈 2/64 0% 3.45 EMA Moscow Riichi Open 2017 Moscow
17 769 2017-10-01 10/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017 Saint Petersburg
18 590 2017-06-03 17/40 0% 1.80 RR Saint Petersburg championship. West cup 2017 Saint Petersburg
19 767 2017-03-18 11/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
20 732 2016-12-04 20/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
21 516 2016-10-16 16/32 0% 1.60 RR Tournament of 4 winds. West cup 2016 Saint Petersburg
22 870 2016-07-03 4/24 0% 1.40 RR Tournament of 4 winds. South cup 2016 Saint Petersburg