Maximov Andrei
From Saint Petersburg, Russia
EMA: 15990296
Internal rating (RR)
Rating date April 12, 2024 (latest changes April 12, 2024).
18 place (542.37).
how we calculated rating score
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
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 |
|
1/88 | 100% | 3.75 | RR | Money can not buy tenpai |
2 | 880 |
|
10/76 | 57% | 4.20 | RR | IX Russian Riichi Championship |
3 | 313 |
|
47/68 | 0% | 3.50 | RR | Tenpai can't buy happiness |
4 | 53 |
|
72/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 |
5 | 945 |
|
4/56 | 0% | 3.30 | RR | Kirov Tournament |
6 | 540 |
|
30/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 |
7 | 359 |
|
26/40 | 0% | 2.90 | RR | Summer Cup 2019 |
8 | 564 |
|
18/40 | 0% | 2.90 | RR | North Cup 2018 |
9 | 783 |
|
6/24 | 0% | 2.50 | RR | West cup 2018 |
10 | 225 |
|
56/72 | 0% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 |
11 | 548 |
|
15/32 | 0% | 2.70 | RR | East Cup 2018 |
12 | 984 |
|
2/64 | 0% | 3.45 | EMA | Moscow Riichi Open 2017 |
13 | 769 |
|
10/40 | 0% | 1.80 | RR | Saint Petersburg championship. Northern cup 2017 |
14 | 590 |
|
17/40 | 0% | 1.80 | RR | Saint Petersburg championship. West cup 2017 |
15 | 767 |
|
11/44 | 0% | 1.90 | RR | Saint Petersburg championship. South cup 2017 |
16 | 732 |
|
20/72 | 0% | 3.25 | EMA | Saint Petersburg Riichi Open 2016 |
17 | 516 |
|
16/32 | 0% | 1.60 | RR | Tournament of 4 winds. West cup 2016 |
18 | 870 |
|
4/24 | 0% | 1.40 | RR | Tournament of 4 winds. South cup 2016 |