Antonov Evgeny

Final tournament winner 2025

From Moscow, Russia

EMA: 15990060

Player page

Internal rating (RR)

Rating date Dec. 6, 2025 (latest changes Dec. 4, 2025).

16 place (709.94).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (725.49 * 3.05 * 0.29 + 823.53 * 3.05 * 0.57 + 663.16 * 3.85 * 0.71 + 550.56 * 3.75 * 0.86 + 580.65 * 3.10 * 1 + 980.39 * 3.05 * 1 + 779.66 * 3.25 * 1 + 519.48 * 3.45 * 1 + 1000 * 3 * 1) / (3.05 * 0.29 + 3.05 * 0.57 + 3.85 * 0.71 + 3.75 * 0.86 + 3.10 * 1 + 3.05 * 1 + 3.25 * 1 + 3.45 * 1 + 3 * 1) = 727.7204934351851

p2 = (1000 * 3 * 1 + 980.39 * 3.05 * 1 + 779.66 * 3.25 * 1 + 663.16 * 3.85 * 0.71) / max_coefficients = 692.161872909699

score = 727.7204934351851 * 0.5 + 692.161872909699 * 0.5 = 709.941183172442

Rating changes

Show

all results
Date Place Points Reason
2025-11-30 29 -> 16 650.75 -> 709.94

Final Cup 2025: 0% -> 100%
2025-11-12 30 -> 29 650.75
2025-11-10 29 -> 30 651.11 -> 650.75

Agari Spring Tournament 2024: 43% -> 29%
2025-11-04 26 -> 29 665.01 -> 651.11
2025-11-01 23 -> 26 676.27 -> 665.01

SPB Riichi Open 2024: 86% -> 71%
2025-10-13 22 -> 23 673.51 -> 676.27

Moscow Riichi 2024: 100% -> 86%
2025-10-09 22 674.78 -> 673.51

Agari Summer Tournament 2024: 71% -> 57%
2025-10-04 24 -> 22 674.78
2025-09-12 25 -> 24 674.78
2025-09-10 26 -> 25 675.12 -> 674.78

Agari Spring Tournament 2024: 57% -> 43%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 1000 2025-11-30 🥇 1/32 100% 3.00 RR Final Cup 2025 Moscow
2 519 2025-08-31 38/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
3 780 2025-02-16 14/60 100% 3.25 RR White Wolf Cup Saint Petersburg
4 980 2025-02-02 🥈 2/52 100% 3.05 RR Agari Winter Tournament 2025 Moscow
5 581 2025-01-07 14/32 100% 3.10 RR Moscow Open Riichi Marathon Moscow
6 551 2024-10-13 41/90 86% 3.75 RR Moscow Riichi 2024 Moscow
7 663 2024-09-01 33/96 71% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
8 824 2024-06-09 10/52 57% 3.05 RR Agari Summer Tournament 2024 Moscow
9 725 2024-03-10 15/52 29% 3.05 RR Agari Spring Tournament 2024 Moscow
10 907 2023-09-03 11/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
11 919 2022-06-12 10/112 0% 4.05 RR Moscow Riichi 2022 Moscow
12 872 2021-12-19 7/48 0% 3.10 RR Agari team tournament Moscow
13 427 2021-11-28 44/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
14 727 2021-11-06 16/56 0% 3.30 RR Kirov Tournament Kirov
15 355 2020-01-26 21/32 0% 2.70 RR The last chance: back to 2019 Moscow
16 387 2019-12-15 69/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
17 590 2017-03-11 17/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules) Moscow
18 977 2016-09-11 🥉 3/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
19 879 2016-03-13 13/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016 Moscow
20 460 2014-12-07 35/64 0% 3.15 EMA Russian Open Riichi Championship 2014 Moscow
21 63 2014-09-21 60/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014 Moscow
22 427 2014-02-15 44/76 0% 2.50 RR Moscow Riichi 2014 Moscow
23 99 2013-12-08 65/72 0% 3.25 EMA Russian Riichi Championship 2013 Moscow
24 582 2013-05-19 24/56 0% 3.00 RR "Japanese House" riichi mahjong cup 2013 Moscow
25 400 2011-04-23 22/36 0% 0.90 EMA Moscow Riichi 2011 Moscow