Antonov Evgeny
From Moscow, Russia
EMA: 15990060
Internal rating (RR)
Rating date Jan. 20, 2024 (latest changes Jan. 20, 2024).
23 place (507.93).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 4.05 * 0.43) = 12.485890000000001
p1 = (918.92 * 4.05 * 0.43 + 906.54 * 4 * 1 + 0 + 0 + 0) / (4.05 * 0.43 + 4 * 1 + 1 + 1 + 1) = 597.6833340392384
p2 = (906.54 * 4 * 1 + 918.92 * 4.05 * 0.43) / max_coefficients = 418.1728334944485
score = 597.6833340392384 * 0.5 + 418.1728334944485 * 0.5 = 507.92808376684343
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-01-06 | 25 -> 23 | 498.34 -> 507.93 | |
2023-12-19 | 17 -> 25 | 557.09 -> 498.34 |
Agari team tournament: 14% -> 0% |
2023-12-12 | 15 -> 17 | 575.17 -> 557.09 |
Moscow Riichi 2022: 57% -> 43% |
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 | 6 -> 12 | 660.57 -> 617.15 |
Kirov Tournament: 14% -> 0% |
2023-10-19 | 6 | 674.26 -> 660.57 |
Agari team tournament: 29% -> 14% |
2023-10-12 | 5 -> 6 | 684.50 -> 674.26 |
Moscow Riichi 2022: 71% -> 57% |
2023-09-28 | 6 -> 5 | 675.28 -> 684.50 |
Saint Petersburg Open 2021: 29% -> 14% |
2023-09-06 | 6 | 681.31 -> 675.28 |
Kirov Tournament: 29% -> 14% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 907 |
|
11/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
2 | 919 |
|
10/112 | 43% | 4.05 | RR | Moscow Riichi 2022 |
3 | 872 |
|
7/48 | 0% | 3.10 | RR | Agari team tournament |
4 | 427 |
|
44/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 |
5 | 727 |
|
16/56 | 0% | 3.30 | RR | Kirov Tournament |
6 | 355 |
|
21/32 | 0% | 2.70 | RR | The last chance: back to 2019 |
7 | 387 |
|
69/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
8 | 590 |
|
17/40 | 0% | 2.00 | RR | Moscow championship 2017 (JPML-A rules) |
9 | 977 |
|
3/88 | 0% | 3.45 | EMA | V Russian Riichi Championship 2016 |
10 | 879 |
|
13/100 | 0% | 3.40 | RR | "Japanese House" riichi mahjong cup 2016 |
11 | 460 |
|
35/64 | 0% | 3.15 | EMA | Russian Open Riichi Championship 2014 |
12 | 63 |
|
60/64 | 0% | 3.15 | RR | "Japanese House" riichi mahjong cup 2014 |
13 | 427 |
|
44/76 | 0% | 2.50 | RR | Moscow Riichi 2014 |
14 | 99 |
|
65/72 | 0% | 3.25 | EMA | Russian Riichi Championship 2013 |
15 | 582 |
|
24/56 | 0% | 3.00 | RR | "Japanese House" riichi mahjong cup 2013 |
16 | 400 |
|
22/36 | 0% | 0.90 | EMA | Moscow Riichi 2011 |