Novikov Anton

Winner Yoroshiku League 2

From Saint Petersburg, Russia

EMA: 15990255

Player page

Common russian riichi rating (CRR)

Rating date Sept. 6, 2023 (latest changes Sept. 6, 2023).

15 place (617.30).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (653.33 * 3.45 * 0.29 + 468.47 * 4.05 * 0.71 + 102.56 * 1.80 * 0.86 + 956.52 * 2.80 * 1 + 419.35 * 1.80 * 1 + 925.23 * 4 * 1) / (3.45 * 0.29 + 4.05 * 0.71 + 1.80 * 0.86 + 2.80 * 1 + 1.80 * 1 + 4 * 1) = 662.6653905184661

p2 = (925.23 * 4 * 1 + 956.52 * 2.80 * 1 + 468.47 * 4.05 * 0.71 + 419.35 * 1.80 * 1) / max_coefficients = 571.9408889695859

score = 662.6653905184661 * 0.5 + 571.9408889695859 * 0.5 = 617.303139744026

Rating changes

Show

all results
Date Place Points Reason
2023-09-03 34 -> 15 478.02 -> 617.30

SPB Riichi Open 2023: 0% -> 100%
2023-08-27 37 -> 34 472.32 -> 478.02

Sun tournament: 100% -> 86%
2023-08-26 36 -> 37 472.32
2023-08-12 36 471.68 -> 472.32

Moscow Riichi 2022: 86% -> 71%
2023-07-28 31 -> 36 485.41 -> 471.68

Saint Petersburg Open 2021: 43% -> 29%
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%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 925 2023-09-03 9/108 100% 4.00 RR SPB Riichi Open 2023
2 419 2023-02-25 19/32 100% 1.80 CRR Earth cup
3 957 2022-12-18 2/24 100% 2.80 CRR Meeting in the billiard room
4 103 2022-08-27 36/40 86% 1.80 CRR Sun tournament
5 468 2022-06-12 60/112 71% 4.05 RR Moscow Riichi 2022
6 653 2021-11-28 27/76 29% 3.45 RR Saint Petersburg Open 2021
7 909 2019-12-22 2/12 0% 2.50 CRR 12 angry players
8 982 2019-12-15 3/112 0% 4.05 EMA VIII Russian Riichi Championship
9 984 2019-11-24 2/64 0% 3.45 EMA Saint Petersburg Open 2019
10 795 2019-06-02 9/40 0% 2.90 RR Summer Cup 2019
11 77 2018-12-23 37/40 0% 2.90 RR North Cup 2018
12 609 2018-09-23 10/24 0% 2.50 RR West cup 2018
13 986 2018-06-11 2/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
14 1000 2018-03-04 1/32 0% 2.70 RR East Cup 2018
15 325 2017-12-11 57/84 0% 3.40 EMA VI Russian Riichi Championship 2017
16 154 2017-10-01 34/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
17 846 2017-06-03 7/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
18 535 2017-03-18 21/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
19 986 2016-12-04 2/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
20 935 2016-10-16 3/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
21 348 2016-07-03 16/24 0% 1.40 RR Tournament of 4 winds. South cup 2016
22 935 2016-03-27 3/32 0% 1.60 RR Tournament of 4 winds. East cup 2016
23 1000 2015-12-06 1/16 0% 2.00 RR Two-day tournament of Saint Petersburg riichi mahjong league
24 421 2015-11-15 12/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league
25 510 2015-10-18 26/52 0% 2.90 EMA Russian Open Riichi Championship 2015