Antonov Evgeny
From Moscow, Russia
EMA: 15990060
Common russian riichi rating (CRR)
Rating date Nov. 6, 2023 (latest changes Nov. 6, 2023).
17 place (609.18).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.80 * 1) = 14.149820000000002
p1 = (426.67 * 3.45 * 0.14 + 872.34 * 3.10 * 0.14 + 918.92 * 4.05 * 0.57 + 906.54 * 4 * 1 + 0) / (3.45 * 0.14 + 3.10 * 0.14 + 4.05 * 0.57 + 4 * 1 + 1) = 769.6197591199692
p2 = (906.54 * 4 * 1 + 918.92 * 4.05 * 0.57 + 872.34 * 3.10 * 0.14 + 426.67 * 3.45 * 0.14) / max_coefficients = 448.7329167438172
score = 769.6197591199692 * 0.5 + 448.7329167438172 * 0.5 = 609.1763379318932
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-11-06 | 11 -> 17 | 653.08 -> 609.18 |
Kirov Tournament: 14% -> 0% |
2023-11-05 | 10 -> 11 | 653.08 | |
2023-10-19 | 8 -> 10 | 666.33 -> 653.08 |
Agari team tournament: 29% -> 14% |
2023-10-12 | 8 | 684.50 -> 666.33 |
Moscow Riichi 2022: 71% -> 57% |
2023-09-28 | 9 -> 8 | 675.28 -> 684.50 |
Saint Petersburg Open 2021: 29% -> 14% |
2023-09-06 | 8 -> 9 | 681.31 -> 675.28 |
Kirov Tournament: 29% -> 14% |
2023-09-03 | 27 -> 8 | 504.52 -> 681.31 |
SPB Riichi Open 2023: 0% -> 100% |
2023-08-27 | 26 -> 27 | 504.52 | |
2023-08-26 | 24 -> 26 | 504.52 | |
2023-08-19 | 21 -> 24 | 524.75 -> 504.52 |
Agari team tournament: 43% -> 29% |
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 | 57% | 4.05 | RR | Moscow Riichi 2022 |
3 | 872 |
|
7/48 | 14% | 3.10 | RR | Agari team tournament |
4 | 427 |
|
44/76 | 14% | 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 |