Novikov Anton

Winner Yoroshiku League 2

From Saint Petersburg, Russia

EMA: 15990255

Player page

Common russian riichi rating (CRR)

Rating date July 20, 2023 (latest changes July 20, 2023).

31 place (485.41).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 2.80 * 1) = 14.221255

p1 = (956.52 * 2.80 * 1 + 653.33 * 3.45 * 0.43 + 468.47 * 4.05 * 0.86 + 419.35 * 1.80 * 1 + 102.56 * 1.80 * 1) / (2.80 * 1 + 3.45 * 0.43 + 4.05 * 0.86 + 1.80 * 1 + 1.80 * 1) = 547.1357740249384

p2 = (956.52 * 2.80 * 1 + 468.47 * 4.05 * 0.86 + 653.33 * 3.45 * 0.43 + 419.35 * 1.80 * 1) / max_coefficients = 423.684829503444

score = 547.1357740249384 * 0.5 + 423.684829503444 * 0.5 = 485.4103017641912

Rating changes

Show

all results
Date Place Points Reason
2023-07-20 33 -> 31 485.41
2023-07-06 34 -> 33 485.41
2023-06-12 35 -> 34 484.38 -> 485.41

Moscow Riichi 2022: 100% -> 86%
2023-06-11 31 -> 35 504.00 -> 484.38
2023-05-28 29 -> 31 518.06 -> 504.00

Saint Petersburg Open 2021: 57% -> 43%
2023-05-20 32 -> 29 509.37 -> 518.06
2023-05-06 33 -> 32 509.37
2023-04-22 31 -> 33 509.37
2023-04-19 32 -> 31 509.37
2023-03-28 30 -> 32 522.85 -> 509.37

Saint Petersburg Open 2021: 71% -> 57%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 419 2023-02-25 19/32 100% 1.80 CRR Earth cup
2 957 2022-12-18 2/24 100% 2.80 CRR Meeting in the billiard room
3 103 2022-08-27 36/40 100% 1.80 CRR Sun tournament
4 468 2022-06-12 60/112 86% 4.05 RR Moscow Riichi 2022
5 653 2021-11-28 27/76 43% 3.45 RR Saint Petersburg Open 2021
6 909 2019-12-22 2/12 0% 2.50 CRR 12 angry players
7 982 2019-12-15 3/112 0% 4.05 EMA VIII Russian Riichi Championship
8 984 2019-11-24 2/64 0% 3.45 EMA Saint Petersburg Open 2019
9 795 2019-06-02 9/40 0% 2.90 RR Summer Cup 2019
10 77 2018-12-23 37/40 0% 2.90 RR North Cup 2018
11 609 2018-09-23 10/24 0% 2.50 RR West cup 2018
12 986 2018-06-11 2/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
13 1000 2018-03-04 1/32 0% 2.70 RR East Cup 2018
14 325 2017-12-11 57/84 0% 3.40 EMA VI Russian Riichi Championship 2017
15 154 2017-10-01 34/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
16 846 2017-06-03 7/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
17 535 2017-03-18 21/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
18 986 2016-12-04 2/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
19 935 2016-10-16 3/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
20 348 2016-07-03 16/24 0% 1.40 RR Tournament of 4 winds. South cup 2016
21 935 2016-03-27 3/32 0% 1.60 RR Tournament of 4 winds. East cup 2016
22 1000 2015-12-06 1/16 0% 2.00 RR Two-day tournament of Saint Petersburg riichi mahjong league
23 421 2015-11-15 12/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league
24 510 2015-10-18 26/52 0% 2.90 EMA Russian Open Riichi Championship 2015