Antonov Evgeny

From Moscow, Russia

EMA: 15990060

Player page

Internal rating (RR)

Rating date June 11, 2023 (latest changes June 11, 2023).

14 place (595.34).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.75 * 1 + 3.50 * 0.71) = 14.50005

p1 = (727.27 * 3.30 * 0.43 + 426.67 * 3.45 * 0.43 + 872.34 * 3.10 * 0.57 + 918.92 * 4.05 * 1 + 0) / (3.30 * 0.43 + 3.45 * 0.43 + 3.10 * 0.57 + 4.05 * 1 + 1) = 713.0010221949088

p2 = (918.92 * 4.05 * 1 + 872.34 * 3.10 * 0.57 + 727.27 * 3.30 * 0.43 + 426.67 * 3.45 * 0.43) / max_coefficients = 477.6790424860604

score = 713.0010221949088 * 0.5 + 477.6790424860604 * 0.5 = 595.3400323404846

Rating changes

Show

all results
Date Place Points Reason
2023-06-11 5 -> 14 633.08 -> 595.34
2023-05-28 5 630.09 -> 633.08

Saint Petersburg Open 2021: 57% -> 43%
2023-05-20 6 -> 5 619.48 -> 630.09
2023-05-06 6 633.06 -> 619.48

Kirov Tournament: 57% -> 43%
2023-05-05 99 -> 6 216.74 -> 633.06
2021-02-01 182 -> 99 210.84 -> 216.74
2020-02-01 182 210.84

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 919 2022-06-12 10/112 100% 4.05 RR Moscow Riichi 2022 Moscow
2 872 2021-12-19 7/48 57% 3.10 RR Agari team tournament Moscow
3 427 2021-11-28 44/76 43% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
4 727 2021-11-06 16/56 43% 3.30 RR Kirov Tournament Kirov
5 355 2020-01-26 21/32 0% 2.70 RR The last chance: back to 2019 Moscow
6 387 2019-12-15 69/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
7 590 2017-03-11 17/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules) Moscow
8 977 2016-09-11 3/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
9 879 2016-03-13 13/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016 Moscow
10 460 2014-12-07 35/64 0% 3.15 EMA Russian Open Riichi Championship 2014 Moscow
11 63 2014-09-21 60/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014 Moscow
12 427 2014-02-15 44/76 0% 2.50 RR Moscow Riichi 2014 Moscow
13 99 2013-12-08 65/72 0% 3.25 EMA Russian Riichi Championship 2013 Moscow
14 582 2013-05-19 24/56 0% 3.00 RR "Japanese House" riichi mahjong cup 2013 Moscow
15 400 2011-04-23 22/36 0% 0.90 EMA Moscow Riichi 2011 Moscow