Antonov Evgeny

From Moscow, Russia

EMA: 15990060

Player page

Common russian riichi rating (CRR)

Rating date Dec. 17, 2023 (latest changes Dec. 17, 2023).

16 place (619.81).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001

p1 = (872.34 * 3.10 * 0.14 + 918.92 * 4.05 * 0.43 + 906.54 * 4 * 1 + 589.74 * 2.90 * 1 + 0) / (3.10 * 0.14 + 4.05 * 0.43 + 4 * 1 + 2.90 * 1 + 1) = 726.0730918897252

p2 = (906.54 * 4 * 1 + 589.74 * 2.90 * 1 + 918.92 * 4.05 * 0.43 + 872.34 * 3.10 * 0.14) / max_coefficients = 513.5475395478679

score = 726.0730918897252 * 0.5 + 513.5475395478679 * 0.5 = 619.8103157187966

Rating changes

Show

all results
Date Place Points Reason
2023-12-12 11 -> 16 643.69 -> 619.81

Moscow Riichi 2022: 57% -> 43%
2023-11-28 11 672.45 -> 643.69

Saint Petersburg Open 2021: 14% -> 0%
2023-11-26 16 -> 11 609.18 -> 672.45

Autumn Agari tournament: 0% -> 100%
2023-11-20 17 -> 16 609.18
2023-11-06 11 -> 17 653.08 -> 609.18

Kirov Tournament: 14% -> 0%
2023-11-05 10 -> 11 653.08
2023-10-19 8 -> 10 666.33 -> 653.08

Agari team tournament: 29% -> 14%
2023-10-12 8 684.50 -> 666.33

Moscow Riichi 2022: 71% -> 57%
2023-09-28 9 -> 8 675.28 -> 684.50

Saint Petersburg Open 2021: 29% -> 14%
2023-09-06 8 -> 9 681.31 -> 675.28

Kirov Tournament: 29% -> 14%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 590 2023-11-26 17/40 100% 2.90 CRR Autumn Agari tournament
2 907 2023-09-03 11/108 100% 4.00 RR SPB Riichi Open 2023
3 919 2022-06-12 10/112 43% 4.05 RR Moscow Riichi 2022
4 872 2021-12-19 7/48 14% 3.10 RR Agari team tournament
5 427 2021-11-28 44/76 0% 3.45 RR Saint Petersburg Open 2021
6 727 2021-11-06 16/56 0% 3.30 RR Kirov Tournament
7 355 2020-01-26 21/32 0% 2.70 RR The last chance: back to 2019
8 387 2019-12-15 69/112 0% 4.05 EMA VIII Russian Riichi Championship
9 590 2017-03-11 17/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
10 977 2016-09-11 3/88 0% 3.45 EMA V Russian Riichi Championship 2016
11 879 2016-03-13 13/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
12 460 2014-12-07 35/64 0% 3.15 EMA Russian Open Riichi Championship 2014
13 63 2014-09-21 60/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014
14 427 2014-02-15 44/76 0% 2.50 RR Moscow Riichi 2014
15 99 2013-12-08 65/72 0% 3.25 EMA Russian Riichi Championship 2013
16 582 2013-05-19 24/56 0% 3.00 RR "Japanese House" riichi mahjong cup 2013
17 400 2011-04-23 22/36 0% 0.90 EMA Moscow Riichi 2011