Antonov Evgeny

From Moscow, Russia

EMA: 15990060

Player page

Internal rating (RR)

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

15 place (575.17).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 4.05 * 0.57) = 13.663990000000002

p1 = (872.34 * 3.10 * 0.14 + 918.92 * 4.05 * 0.57 + 906.54 * 4 * 1 + 0 + 0) / (3.10 * 0.14 + 4.05 * 0.57 + 4 * 1 + 1 + 1) = 701.0423470622898

p2 = (906.54 * 4 * 1 + 918.92 * 4.05 * 0.57 + 872.34 * 3.10 * 0.14) / max_coefficients = 449.2933616022845

score = 701.0423470622898 * 0.5 + 449.2933616022845 * 0.5 = 575.1678543322871

Rating changes

Show

all results
Date Place Points Reason
2023-11-28 11 -> 15 617.15 -> 575.17

Saint Petersburg Open 2021: 14% -> 0%
2023-11-20 12 -> 11 617.15
2023-11-06 96 -> 12 216.74 -> 617.15

Kirov Tournament: 14% -> 0%
2021-02-01 179 -> 96 210.84 -> 216.74
2020-02-01 179 210.84

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 907 2023-09-03 11/108 100% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
2 919 2022-06-12 10/112 57% 4.05 RR Moscow Riichi 2022 Moscow
3 872 2021-12-19 7/48 14% 3.10 RR Agari team tournament Moscow
4 427 2021-11-28 44/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
5 727 2021-11-06 16/56 0% 3.30 RR Kirov Tournament Kirov
6 355 2020-01-26 21/32 0% 2.70 RR The last chance: back to 2019 Moscow
7 387 2019-12-15 69/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
8 590 2017-03-11 17/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules) Moscow
9 977 2016-09-11 🥉 3/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
10 879 2016-03-13 13/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016 Moscow
11 460 2014-12-07 35/64 0% 3.15 EMA Russian Open Riichi Championship 2014 Moscow
12 63 2014-09-21 60/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014 Moscow
13 427 2014-02-15 44/76 0% 2.50 RR Moscow Riichi 2014 Moscow
14 99 2013-12-08 65/72 0% 3.25 EMA Russian Riichi Championship 2013 Moscow
15 582 2013-05-19 24/56 0% 3.00 RR "Japanese House" riichi mahjong cup 2013 Moscow
16 400 2011-04-23 22/36 0% 0.90 EMA Moscow Riichi 2011 Moscow