Novikov Anton
From Saint Petersburg, Russia
EMA: 15990255
Common russian riichi rating (CRR)
Rating date July 3, 2024 (latest changes July 3, 2024).
23 place (633.44).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001
p1 = (102.56 * 1.80 * 0.14 + 956.52 * 2.80 * 0.43 + 419.35 * 1.80 * 0.57 + 925.23 * 4 * 1 + 760.87 * 2.10 * 1) / (1.80 * 0.14 + 2.80 * 0.43 + 1.80 * 0.57 + 4 * 1 + 2.10 * 1) = 804.1573198599551
p2 = (925.23 * 4 * 1 + 760.87 * 2.10 * 1 + 956.52 * 2.80 * 0.43 + 419.35 * 1.80 * 0.57) / max_coefficients = 462.7228309772691
score = 804.1573198599551 * 0.5 + 462.7228309772691 * 0.5 = 633.4400754186121
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-06-27 | 23 | 623.24 -> 633.44 |
Sun tournament: 29% -> 14% |
2024-06-25 | 25 -> 23 | 621.72 -> 623.24 |
Earth cup: 71% -> 57% |
2024-06-18 | 22 -> 25 | 638.44 -> 621.72 |
Meeting in the billiard room: 57% -> 43% |
2024-06-11 | 24 -> 22 | 620.84 -> 638.44 | |
2024-06-09 | 21 -> 24 | 620.84 | |
2024-05-25 | 20 -> 21 | 620.84 | |
2024-05-19 | 22 -> 20 | 620.84 | |
2024-05-12 | 8 -> 22 | 650.52 -> 620.84 | |
2024-05-06 | 9 -> 8 | 650.52 | |
2024-04-27 | 11 -> 9 | 642.30 -> 650.52 |
Sun tournament: 43% -> 29% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 761 |
|
12/47 | 100% | 2.10 | RR | Seihoku spring tournament 2024 |
2 | 925 |
|
9/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
3 | 419 |
|
19/32 | 57% | 1.80 | CRR | Earth cup |
4 | 957 |
|
2/24 | 43% | 2.80 | CRR | Meeting in the billiard room |
5 | 103 |
|
36/40 | 14% | 1.80 | CRR | Sun tournament |
6 | 468 |
|
60/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |
7 | 653 |
|
27/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 |
8 | 909 |
|
2/12 | 0% | 2.50 | CRR | 12 angry players |
9 | 982 |
|
3/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
10 | 984 |
|
2/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 |
11 | 795 |
|
9/40 | 0% | 2.90 | RR | Summer Cup 2019 |
12 | 77 |
|
37/40 | 0% | 2.90 | RR | North Cup 2018 |
13 | 609 |
|
10/24 | 0% | 2.50 | RR | West cup 2018 |
14 | 986 |
|
2/72 | 0% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 |
15 | 1000 |
|
1/32 | 0% | 2.70 | RR | East Cup 2018 |
16 | 325 |
|
57/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
17 | 154 |
|
34/40 | 0% | 1.80 | RR | Saint Petersburg championship. Northern cup 2017 |
18 | 846 |
|
7/40 | 0% | 1.80 | RR | Saint Petersburg championship. West cup 2017 |
19 | 535 |
|
21/44 | 0% | 1.90 | RR | Saint Petersburg championship. South cup 2017 |
20 | 986 |
|
2/72 | 0% | 3.25 | EMA | Saint Petersburg Riichi Open 2016 |
21 | 935 |
|
3/32 | 0% | 1.60 | RR | Tournament of 4 winds. West cup 2016 |
22 | 348 |
|
16/24 | 0% | 1.40 | RR | Tournament of 4 winds. South cup 2016 |
23 | 935 |
|
3/32 | 0% | 1.60 | RR | Tournament of 4 winds. East cup 2016 |
24 | 1000 |
|
1/16 | 0% | 2.00 | RR | Two-day tournament of Saint Petersburg riichi mahjong league |
25 | 421 |
|
12/20 | 0% | 1.30 | RR | Tournament of Saint Petersburg riichi mahjong league |
26 | 510 |
|
26/52 | 0% | 2.90 | EMA | Russian Open Riichi Championship 2015 |