Novikov Anton

From Saint Petersburg, Russia

EMA: 15990255

Player page

Common russian riichi rating (CRR)

Rating date July 5, 2022 (latest changes July 3, 2022).

48 place (342.83).

max_coefficients = (4.05 * 1 + 3.50 * 1 + 3.45 * 1 + 3.30 * 1) = 14.3

p1 = (653.33 * 3.45 * 1 + 468.47 * 4.05 * 1 + 0 + 0 + 0) / (3.45 * 1 + 4.05 * 1 + 1 + 1 + 1) = 395.3619047619048

p2 = (653.33 * 3.45 * 1 + 468.47 * 4.05 * 1) / max_coefficients = 290.3006993006993

score = 395.3619047619048 * 0.5 + 290.3006993006993 * 0.5 = 342.831302031302

Rating changes

Show

Date Place Points Reason
2022-06-12 39 -> 48 306.10 -> 342.83

Moscow Riichi 2022: 0% -> 100%

2021-12-19 31 -> 39 331.89 -> 306.10
2021-12-15 23 -> 31 420.28 -> 331.89

VIII Russian Riichi Championship: 14% -> 0%

2021-12-02 24 -> 23 420.28
2021-11-28 53 -> 24 182.91 -> 420.28

Saint Petersburg Open 2021: 0% -> 100%

2021-11-26 57 -> 53 182.91
2021-11-24 34 -> 57 308.17 -> 182.91

Saint Petersburg Open 2019: 14% -> 0%

2021-11-08 36 -> 34 301.68 -> 308.17
2021-11-06 18 -> 36 360.70 -> 301.68
2021-11-04 21 -> 18 360.70

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 468 2022-06-12 60/112 100% 4.05 RR Moscow Riichi 2022
2 653 2021-11-28 27/76 100% 3.45 RR Saint Petersburg Open 2021
3 909 2019-12-22 2/12 0% 2.50 CRR 12 angry players
4 982 2019-12-15 3/112 0% 4.05 EMA VIII Russian Riichi Championship
5 984 2019-11-24 2/64 0% 3.45 EMA Saint Petersburg Open 2019
6 795 2019-06-02 9/40 0% 2.90 RR Summer Cup 2019
7 77 2018-12-23 37/40 0% 2.90 RR North Cup 2018
8 609 2018-09-23 10/24 0% 2.50 RR West cup 2018
9 986 2018-06-11 2/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
10 1000 2018-03-04 1/32 0% 2.70 RR East Cup 2018
11 325 2017-12-11 57/84 0% 3.40 EMA VI Russian Riichi Championship 2017
12 154 2017-10-01 34/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
13 846 2017-06-03 7/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
14 535 2017-03-18 21/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
15 986 2016-12-04 2/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
16 935 2016-10-16 3/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
17 348 2016-07-03 16/24 0% 1.40 RR Tournament of 4 winds. South cup 2016
18 935 2016-03-27 3/32 0% 1.60 RR Tournament of 4 winds. East cup 2016
19 1000 2015-12-06 1/16 0% 2.00 RR Two-day tournament of Saint Petersburg riichi mahjong league
20 421 2015-11-15 12/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league
21 510 2015-10-18 26/52 0% 2.90 EMA Russian Open Riichi Championship 2015