Novikov Anton

Winner Yoroshiku League 2

From Saint Petersburg, Russia

EMA: 15990255

Player page

Common russian riichi rating (CRR)

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

31 place (509.37).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 2.80 * 1) = 14.04985

p1 = (653.33 * 3.45 * 0.57 + 468.47 * 4.05 * 1 + 419.35 * 1.80 * 1 + 102.56 * 1.80 * 1 + 956.52 * 2.80 * 1) / (3.45 * 0.57 + 4.05 * 1 + 1.80 * 1 + 1.80 * 1 + 2.80 * 1) = 547.6837021478376

p2 = (956.52 * 2.80 * 1 + 468.47 * 4.05 * 1 + 653.33 * 3.45 * 0.57 + 419.35 * 1.80 * 1) / max_coefficients = 471.0612568817461

score = 547.6837021478376 * 0.5 + 471.0612568817461 * 0.5 = 509.37247951479185

Rating changes

Show

all results
Date Place Points Reason
2023-04-19 32 -> 31 509.37
2023-03-28 30 -> 32 522.85 -> 509.37

Saint Petersburg Open 2021: 71% -> 57%
2023-03-20 31 -> 30 514.36 -> 522.85
2023-02-25 36 -> 31 481.83 -> 514.36

Earth cup: 0% -> 100%
2023-01-28 35 -> 36 492.92 -> 481.83

Saint Petersburg Open 2021: 86% -> 71%
2023-01-06 37 -> 35 492.92
2022-12-19 37 490.73 -> 492.92
2022-12-18 73 -> 37 320.85 -> 490.73

Meeting in the billiard room: 0% -> 100%
2022-12-03 3 -> 73 803.32 -> 320.85
2021-02-01 5 -> 3 782.10 -> 803.32

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 60/112 100% 4.05 RR Moscow Riichi 2022
5 653 2021-11-28 27/76 57% 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