Novikov Anton

Winner Yoroshiku League 2

From Saint Petersburg, Russia

EMA: 15990255

Player page

Internal rating (RR)

Rating date July 28, 2023 (latest changes July 28, 2023).

94 place (236.79).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 3.50 * 0.57) = 13.421155

p1 = (653.33 * 3.45 * 0.29 + 468.47 * 4.05 * 0.86 + 0 + 0 + 0) / (3.45 * 0.29 + 4.05 * 0.86 + 1 + 1 + 1) = 304.4340022422126

p2 = (468.47 * 4.05 * 0.86 + 653.33 * 3.45 * 0.29) / max_coefficients = 169.1463961186649

score = 304.4340022422126 * 0.5 + 169.1463961186649 * 0.5 = 236.79019918043878

Rating changes

Show

all results
Date Place Points Reason
2023-07-28 91 -> 94 259.61 -> 236.79

Saint Petersburg Open 2021: 43% -> 29%
2023-07-20 92 -> 91 256.14 -> 259.61
2023-07-06 93 -> 92 256.14
2023-06-12 93 266.60 -> 256.14

Moscow Riichi 2022: 100% -> 86%
2023-06-11 73 -> 93 282.21 -> 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
2023-04-19 72 -> 71 294.83 -> 297.00
2023-03-28 68 -> 72 312.19 -> 294.83

Saint Petersburg Open 2021: 71% -> 57%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 468 2022-06-12 60/112 86% 4.05 RR Moscow Riichi 2022
2 653 2021-11-28 27/76 29% 3.45 RR Saint Petersburg Open 2021
3 982 2019-12-15 3/112 0% 4.05 EMA VIII Russian Riichi Championship
4 984 2019-11-24 2/64 0% 3.45 EMA Saint Petersburg Open 2019
5 795 2019-06-02 9/40 0% 2.90 RR Summer Cup 2019
6 77 2018-12-23 37/40 0% 2.90 RR North Cup 2018
7 609 2018-09-23 10/24 0% 2.50 RR West cup 2018
8 986 2018-06-11 2/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
9 1000 2018-03-04 1/32 0% 2.70 RR East Cup 2018
10 325 2017-12-11 57/84 0% 3.40 EMA VI Russian Riichi Championship 2017
11 154 2017-10-01 34/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
12 846 2017-06-03 7/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
13 535 2017-03-18 21/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
14 986 2016-12-04 2/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
15 935 2016-10-16 3/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
16 348 2016-07-03 16/24 0% 1.40 RR Tournament of 4 winds. South cup 2016
17 935 2016-03-27 3/32 0% 1.60 RR Tournament of 4 winds. East cup 2016
18 1000 2015-12-06 1/16 0% 2.00 RR Two-day tournament of Saint Petersburg riichi mahjong league
19 421 2015-11-15 12/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league
20 510 2015-10-18 26/52 0% 2.90 EMA Russian Open Riichi Championship 2015