Antonov Evgeny
From Moscow, Russia
EMA: 15990060
Common russian riichi rating (CRR)
Rating date Sept. 3, 2024 (latest changes Sept. 3, 2024).
12 place (705.94).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284
p1 = (725.49 * 3.05 * 1 + 906.54 * 4 * 0.86 + 589.74 * 2.90 * 1 + 823.53 * 3.05 * 1 + 663.16 * 3.85 * 1) / (3.05 * 1 + 4 * 0.86 + 2.90 * 1 + 3.05 * 1 + 3.85 * 1) = 743.0656575584824
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 = 743.0656575584824 * 0.5 + 668.8171350557687 * 0.5 = 705.9413963071256
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-09-03 | 10 -> 12 | 712.93 -> 705.94 |
SPB Riichi Open 2023: 100% -> 86% |
2024-09-01 | 16 -> 10 | 688.11 -> 712.93 |
SPB Riichi Open 2024: 0% -> 100% |
2024-08-25 | 17 -> 16 | 688.11 | |
2024-08-11 | 20 -> 17 | 684.62 -> 688.11 | |
2024-08-04 | 12 -> 20 | 697.75 -> 684.62 | |
2024-07-14 | 10 -> 12 | 697.75 | |
2024-07-06 | 12 -> 10 | 697.75 | |
2024-06-27 | 11 -> 12 | 697.75 | |
2024-06-25 | 12 -> 11 | 697.75 | |
2024-06-11 | 8 -> 12 | 716.70 -> 697.75 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 663 |
|
33/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 |
2 | 824 |
|
10/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
3 | 725 |
|
15/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 |
4 | 590 |
|
17/40 | 100% | 2.90 | CRR | Autumn Agari tournament |
5 | 907 |
|
11/108 | 86% | 4.00 | RR | SPB Riichi Open 2023 |
6 | 919 |
|
10/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |
7 | 872 |
|
7/48 | 0% | 3.10 | RR | Agari team tournament |
8 | 427 |
|
44/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 |
9 | 727 |
|
16/56 | 0% | 3.30 | RR | Kirov Tournament |
10 | 355 |
|
21/32 | 0% | 2.70 | RR | The last chance: back to 2019 |
11 | 387 |
|
69/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
12 | 590 |
|
17/40 | 0% | 2.00 | RR | Moscow championship 2017 (JPML-A rules) |
13 | 977 |
|
3/88 | 0% | 3.45 | EMA | V Russian Riichi Championship 2016 |
14 | 879 |
|
13/100 | 0% | 3.40 | RR | "Japanese House" riichi mahjong cup 2016 |
15 | 460 |
|
35/64 | 0% | 3.15 | EMA | Russian Open Riichi Championship 2014 |
16 | 63 |
|
60/64 | 0% | 3.15 | RR | "Japanese House" riichi mahjong cup 2014 |
17 | 427 |
|
44/76 | 0% | 2.50 | RR | Moscow Riichi 2014 |
18 | 99 |
|
65/72 | 0% | 3.25 | EMA | Russian Riichi Championship 2013 |
19 | 582 |
|
24/56 | 0% | 3.00 | RR | "Japanese House" riichi mahjong cup 2013 |
20 | 400 |
|
22/36 | 0% | 0.90 | EMA | Moscow Riichi 2011 |