Antonov Evgeny

From Moscow, Russia

EMA: 15990060

Player page

Internal rating (RR)

Rating date Sept. 3, 2024 (latest changes Sept. 3, 2024).

12 place (695.56).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284

p1 = (906.54 * 4 * 0.86 + 823.53 * 3.05 * 1 + 725.49 * 3.05 * 1 + 663.16 * 3.85 * 1 + 0) / (4 * 0.86 + 3.05 * 1 + 3.05 * 1 + 3.85 * 1 + 1) = 722.309853669393

p2 = (906.54 * 4 * 0.86 + 663.16 * 3.85 * 1 + 823.53 * 3.05 * 1 + 725.49 * 3.05 * 1) / max_coefficients = 668.8171350557687

score = 722.309853669393 * 0.5 + 668.8171350557687 * 0.5 = 695.5634943625809

Rating changes

Show

all results
Date Place Points Reason
2024-09-03 12 703.31 -> 695.56

SPB Riichi Open 2023: 100% -> 86%
2024-09-01 22 -> 12 617.97 -> 703.31

SPB Riichi Open 2024: 0% -> 100%
2024-08-11 23 -> 22 615.07 -> 617.97
2024-08-04 18 -> 23 625.97 -> 615.07
2024-07-14 16 -> 18 625.97
2024-07-06 15 -> 16 625.97
2024-06-11 11 -> 15 668.68 -> 625.97
2024-06-09 31 -> 11 537.66 -> 668.68

Agari Summer Tournament 2024: 0% -> 100%
2024-05-12 14 -> 31 577.75 -> 537.66
2024-05-06 14 572.14 -> 577.75

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 663 2024-09-01 33/96 100% 3.85 RR SPB Riichi Open 2024
2 824 2024-06-09 10/52 100% 3.05 RR Agari Summer Tournament 2024
3 725 2024-03-10 15/52 100% 3.05 RR Agari Spring Tournament 2024
4 907 2023-09-03 11/108 86% 4.00 RR SPB Riichi Open 2023
5 919 2022-06-12 10/112 0% 4.05 RR Moscow Riichi 2022
6 872 2021-12-19 7/48 0% 3.10 RR Agari team tournament
7 427 2021-11-28 44/76 0% 3.45 RR Saint Petersburg Open 2021
8 727 2021-11-06 16/56 0% 3.30 RR Kirov Tournament
9 355 2020-01-26 21/32 0% 2.70 RR The last chance: back to 2019
10 387 2019-12-15 69/112 0% 4.05 EMA VIII Russian Riichi Championship
11 590 2017-03-11 17/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
12 977 2016-09-11 3/88 0% 3.45 EMA V Russian Riichi Championship 2016
13 879 2016-03-13 13/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
14 460 2014-12-07 35/64 0% 3.15 EMA Russian Open Riichi Championship 2014
15 63 2014-09-21 60/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014
16 427 2014-02-15 44/76 0% 2.50 RR Moscow Riichi 2014
17 99 2013-12-08 65/72 0% 3.25 EMA Russian Riichi Championship 2013
18 582 2013-05-19 24/56 0% 3.00 RR "Japanese House" riichi mahjong cup 2013
19 400 2011-04-23 22/36 0% 0.90 EMA Moscow Riichi 2011