Antonov Evgeny
From Moscow, Russia
EMA: 15990060
Common russian riichi rating (CRR)
Rating date March 9, 2024 (latest changes March 9, 2024).
27 place (563.37).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 2.90 * 1 + 4.20 * 0.57) = 13.04988
p1 = (918.92 * 4.05 * 0.29 + 906.54 * 4 * 1 + 589.74 * 2.90 * 1 + 0 + 0) / (4.05 * 0.29 + 4 * 1 + 2.90 * 1 + 1 + 1) = 636.3374675663972
p2 = (906.54 * 4 * 1 + 589.74 * 2.90 * 1 + 918.92 * 4.05 * 0.29) / max_coefficients = 490.4029768856113
score = 636.3374675663972 * 0.5 + 490.4029768856113 * 0.5 = 563.3702222260042
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-03-06 | 28 -> 27 | 552.59 -> 563.37 | |
2024-02-25 | 23 -> 28 | 552.59 | |
2024-02-12 | 23 | 579.76 -> 552.59 |
Moscow Riichi 2022: 43% -> 29% |
2024-01-06 | 23 | 569.07 -> 579.76 | |
2023-12-19 | 14 -> 23 | 619.81 -> 569.07 |
Agari team tournament: 14% -> 0% |
2023-12-18 | 16 -> 14 | 619.81 | |
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 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 590 |
|
17/40 | 100% | 2.90 | CRR | Autumn Agari tournament |
2 | 907 |
|
11/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
3 | 919 |
|
10/112 | 29% | 4.05 | RR | Moscow Riichi 2022 |
4 | 872 |
|
7/48 | 0% | 3.10 | RR | Agari team tournament |
5 | 427 |
|
44/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 |
6 | 727 |
|
16/56 | 0% | 3.30 | RR | Kirov Tournament |
7 | 355 |
|
21/32 | 0% | 2.70 | RR | The last chance: back to 2019 |
8 | 387 |
|
69/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
9 | 590 |
|
17/40 | 0% | 2.00 | RR | Moscow championship 2017 (JPML-A rules) |
10 | 977 |
|
3/88 | 0% | 3.45 | EMA | V Russian Riichi Championship 2016 |
11 | 879 |
|
13/100 | 0% | 3.40 | RR | "Japanese House" riichi mahjong cup 2016 |
12 | 460 |
|
35/64 | 0% | 3.15 | EMA | Russian Open Riichi Championship 2014 |
13 | 63 |
|
60/64 | 0% | 3.15 | RR | "Japanese House" riichi mahjong cup 2014 |
14 | 427 |
|
44/76 | 0% | 2.50 | RR | Moscow Riichi 2014 |
15 | 99 |
|
65/72 | 0% | 3.25 | EMA | Russian Riichi Championship 2013 |
16 | 582 |
|
24/56 | 0% | 3.00 | RR | "Japanese House" riichi mahjong cup 2013 |
17 | 400 |
|
22/36 | 0% | 0.90 | EMA | Moscow Riichi 2011 |