Maximov Andrei
From Saint Petersburg, Russia
EMA: 15990296
Common russian riichi rating (CRR)
Rating date Aug. 12, 2023 (latest changes Aug. 12, 2023).
3 place (739.16).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 2.80 * 1) = 13.642914999999999
p1 = (260.87 * 2.80 * 1 + 945.45 * 3.30 * 0.29 + 53.33 * 3.45 * 0.29 + 313.43 * 3.50 * 0.57 + 846.15 * 1.80 * 1 + 880 * 4.20 * 1 + 903.23 * 1.80 * 1 + 652.17 * 1.40 * 1 + 1000 * 3.75 * 1) / (2.80 * 1 + 3.30 * 0.29 + 3.45 * 0.29 + 3.50 * 0.57 + 1.80 * 1 + 4.20 * 1 + 1.80 * 1 + 1.40 * 1 + 3.75 * 1) = 701.7418867157475
p2 = (1000 * 3.75 * 1 + 880 * 4.20 * 1 + 903.23 * 1.80 * 1 + 846.15 * 1.80 * 1) / max_coefficients = 776.5855024384452
score = 701.7418867157475 * 0.5 + 776.5855024384452 * 0.5 = 739.1636945770963
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-08-12 | 2 -> 3 | 723.37 -> 739.16 | |
2023-07-28 | 3 -> 2 | 715.45 -> 723.37 |
Saint Petersburg Open 2021: 43% -> 29% |
2023-07-20 | 4 -> 3 | 710.94 -> 715.45 |
Tenpai can't buy happiness: 71% -> 57% |
2023-07-06 | 4 | 713.94 -> 710.94 |
Kirov Tournament: 43% -> 29% |
2023-06-19 | 3 -> 4 | 713.94 | |
2023-06-12 | 4 -> 3 | 699.37 -> 713.94 | |
2023-06-11 | 8 -> 4 | 609.17 -> 699.37 |
Money can not buy tenpai: 0% -> 100% |
2023-05-28 | 13 -> 8 | 601.44 -> 609.17 |
Saint Petersburg Open 2021: 57% -> 43% |
2023-05-20 | 15 -> 13 | 586.82 -> 601.44 |
Tenpai can't buy happiness: 86% -> 71% |
2023-05-06 | 12 -> 15 | 607.10 -> 586.82 |
Kirov Tournament: 57% -> 43% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 1000 |
|
1/88 | 100% | 3.75 | RR | Money can not buy tenpai |
2 | 652 |
|
9/24 | 100% | 1.40 | CRR | Fire cup 2023 |
3 | 903 |
|
4/32 | 100% | 1.80 | CRR | Earth cup |
4 | 261 |
|
18/24 | 100% | 2.80 | CRR | Meeting in the billiard room |
5 | 880 |
|
10/76 | 100% | 4.20 | RR | IX Russian Riichi Championship |
6 | 846 |
|
7/40 | 100% | 1.80 | CRR | Sun tournament |
7 | 313 |
|
47/68 | 57% | 3.50 | RR | Tenpai can't buy happiness |
8 | 53 |
|
72/76 | 29% | 3.45 | RR | Saint Petersburg Open 2021 |
9 | 945 |
|
4/56 | 29% | 3.30 | RR | Kirov Tournament |
10 | 727 |
|
4/12 | 0% | 2.50 | CRR | 12 angry players |
11 | 540 |
|
30/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 |
12 | 359 |
|
26/40 | 0% | 2.90 | RR | Summer Cup 2019 |
13 | 564 |
|
18/40 | 0% | 2.90 | RR | North Cup 2018 |
14 | 783 |
|
6/24 | 0% | 2.50 | RR | West cup 2018 |
15 | 225 |
|
56/72 | 0% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 |
16 | 548 |
|
15/32 | 0% | 2.70 | RR | East Cup 2018 |
17 | 984 |
|
2/64 | 0% | 3.45 | EMA | Moscow Riichi Open 2017 |
18 | 769 |
|
10/40 | 0% | 1.80 | RR | Saint Petersburg championship. Northern cup 2017 |
19 | 590 |
|
17/40 | 0% | 1.80 | RR | Saint Petersburg championship. West cup 2017 |
20 | 767 |
|
11/44 | 0% | 1.90 | RR | Saint Petersburg championship. South cup 2017 |
21 | 732 |
|
20/72 | 0% | 3.25 | EMA | Saint Petersburg Riichi Open 2016 |
22 | 516 |
|
16/32 | 0% | 1.60 | RR | Tournament of 4 winds. West cup 2016 |
23 | 870 |
|
4/24 | 0% | 1.40 | RR | Tournament of 4 winds. South cup 2016 |