Novikov Anton

Winner Yoroshiku League 2

From Saint Petersburg, Russia

EMA: 15990255

Player page

Internal rating (RR)

Rating date Aug. 19, 2023 (latest changes Aug. 19, 2023).

95 place (223.16).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 3.50 * 0.57) = 12.842815

p1 = (653.33 * 3.45 * 0.29 + 468.47 * 4.05 * 0.71 + 0 + 0 + 0) / (3.45 * 0.29 + 4.05 * 0.71 + 1 + 1 + 1) = 290.642836166767

p2 = (468.47 * 4.05 * 0.71 + 653.33 * 3.45 * 0.29) / max_coefficients = 155.6675853385726

score = 290.642836166767 * 0.5 + 155.6675853385726 * 0.5 = 223.1552107526698

Rating changes

Show

all results
Date Place Points Reason
2023-08-19 97 -> 95 223.16
2023-08-12 95 -> 97 236.79 -> 223.16

Moscow Riichi 2022: 86% -> 71%
2023-07-28 92 -> 95 259.61 -> 236.79

Saint Petersburg Open 2021: 43% -> 29%
2023-07-20 93 -> 92 256.14 -> 259.61
2023-07-06 94 -> 93 256.14
2023-06-12 94 266.60 -> 256.14

Moscow Riichi 2022: 100% -> 86%
2023-06-11 73 -> 94 282.21 -> 266.60
2023-05-28 69 -> 73 301.73 -> 282.21

Saint Petersburg Open 2021: 57% -> 43%
2023-05-20 70 -> 69 297.00 -> 301.73
2023-05-06 71 -> 70 297.00

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 468 2022-06-12 60/112 71% 4.05 RR Moscow Riichi 2022 Moscow
2 653 2021-11-28 27/76 29% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
3 982 2019-12-15 3/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
4 984 2019-11-24 2/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
5 795 2019-06-02 9/40 0% 2.90 RR Summer Cup 2019 Saint Petersburg
6 77 2018-12-23 37/40 0% 2.90 RR North Cup 2018 Saint Petersburg
7 609 2018-09-23 10/24 0% 2.50 RR West cup 2018 Saint Petersburg
8 986 2018-06-11 2/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018 Saint Petersburg
9 1000 2018-03-04 1/32 0% 2.70 RR East Cup 2018 Saint Petersburg
10 325 2017-12-11 57/84 0% 3.40 EMA VI Russian Riichi Championship 2017 Saint Petersburg
11 154 2017-10-01 34/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017 Saint Petersburg
12 846 2017-06-03 7/40 0% 1.80 RR Saint Petersburg championship. West cup 2017 Saint Petersburg
13 535 2017-03-18 21/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
14 986 2016-12-04 2/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
15 935 2016-10-16 3/32 0% 1.60 RR Tournament of 4 winds. West cup 2016 Saint Petersburg
16 348 2016-07-03 16/24 0% 1.40 RR Tournament of 4 winds. South cup 2016 Saint Petersburg
17 935 2016-03-27 3/32 0% 1.60 RR Tournament of 4 winds. East cup 2016 Saint Petersburg
18 1000 2015-12-06 1/16 0% 2.00 RR Two-day tournament of Saint Petersburg riichi mahjong league Saint Petersburg
19 421 2015-11-15 12/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league Saint Petersburg
20 510 2015-10-18 26/52 0% 2.90 EMA Russian Open Riichi Championship 2015 Vologda