Novikov Anton

Winner Yoroshiku League 2

From Saint Petersburg, Russia

EMA: 15990255

Player page

Internal rating (RR)

Rating date April 19, 2024 (latest changes April 12, 2024).

20 place (531.87).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 4.20 * 0.57) = 13.19988

p1 = (468.47 * 4.05 * 0.14 + 925.23 * 4 * 1 + 760.87 * 2.10 * 1 + 0 + 0) / (4.05 * 0.14 + 4 * 1 + 2.10 * 1 + 1 + 1) = 641.7840367472486

p2 = (925.23 * 4 * 1 + 760.87 * 2.10 * 1 + 468.47 * 4.05 * 0.14) / max_coefficients = 421.9644421009888

score = 641.7840367472486 * 0.5 + 421.9644421009888 * 0.5 = 531.8742394241187

Rating changes

Show

all results
Date Place Points Reason
2024-04-12 20 536.72 -> 531.87

Moscow Riichi 2022: 29% -> 14%
2024-03-30 38 -> 20 420.80 -> 536.72

Seihoku spring tournament 2024: 0% -> 100%
2024-03-20 44 -> 38 420.80
2024-03-10 37 -> 44 447.71 -> 420.80
2024-03-06 38 -> 37 438.25 -> 447.71
2024-02-12 40 -> 38 439.14 -> 438.25

Moscow Riichi 2022: 43% -> 29%
2024-01-06 40 430.85 -> 439.14
2023-12-12 41 -> 40 431.97 -> 430.85

Moscow Riichi 2022: 57% -> 43%
2023-11-28 34 -> 41 476.83 -> 431.97

Saint Petersburg Open 2021: 14% -> 0%
2023-11-20 36 -> 34 476.83

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 761 2024-03-30 12/47 100% 2.10 RR Seihoku spring tournament 2024
2 925 2023-09-03 9/108 100% 4.00 RR SPB Riichi Open 2023
3 468 2022-06-12 60/112 14% 4.05 RR Moscow Riichi 2022
4 653 2021-11-28 27/76 0% 3.45 RR Saint Petersburg Open 2021
5 982 2019-12-15 3/112 0% 4.05 EMA VIII Russian Riichi Championship
6 984 2019-11-24 2/64 0% 3.45 EMA Saint Petersburg Open 2019
7 795 2019-06-02 9/40 0% 2.90 RR Summer Cup 2019
8 77 2018-12-23 37/40 0% 2.90 RR North Cup 2018
9 609 2018-09-23 10/24 0% 2.50 RR West cup 2018
10 986 2018-06-11 2/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
11 1000 2018-03-04 1/32 0% 2.70 RR East Cup 2018
12 325 2017-12-11 57/84 0% 3.40 EMA VI Russian Riichi Championship 2017
13 154 2017-10-01 34/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
14 846 2017-06-03 7/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
15 535 2017-03-18 21/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
16 986 2016-12-04 2/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
17 935 2016-10-16 3/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
18 348 2016-07-03 16/24 0% 1.40 RR Tournament of 4 winds. South cup 2016
19 935 2016-03-27 3/32 0% 1.60 RR Tournament of 4 winds. East cup 2016
20 1000 2015-12-06 1/16 0% 2.00 RR Two-day tournament of Saint Petersburg riichi mahjong league
21 421 2015-11-15 12/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league
22 510 2015-10-18 26/52 0% 2.90 EMA Russian Open Riichi Championship 2015