Aleshin Sergey
From Moscow, Russia
EMA: 15990200
Online rating
Rating date March 16, 2023 (latest changes March 16, 2023).
17 place (577.67).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 2.60 * 0.71) = 6.95718
p1 = (976.74 * 2.50 * 0.43 + 771.08 * 3.20 * 0.14 + 1000 * 2.40 * 0.14 + 825.24 * 3.45 * 0.14 + 348.84 * 2.50 * 0.29 + 387.10 * 2.20 * 0.43 + 1000 * 2 * 0.57 + 172.41 * 3.25 * 0.57 + 765.96 * 2.60 * 0.71) / (2.50 * 0.43 + 3.20 * 0.14 + 2.40 * 0.14 + 3.45 * 0.14 + 2.50 * 0.29 + 2.20 * 0.43 + 2 * 0.57 + 3.25 * 0.57 + 2.60 * 0.71) = 636.1848170024704
p2 = (765.96 * 2.60 * 0.71 + 1000 * 2 * 0.57 + 976.74 * 2.50 * 0.43) / max_coefficients = 519.1614993431245
score = 636.1848170024704 * 0.5 + 519.1614993431245 * 0.5 = 577.6731581727975
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-03-16 | 20 -> 17 | 582.64 -> 577.67 |
Riichi Online Open Team Cup: 29% -> 14% |
| 2023-03-14 | 23 -> 20 | 558.37 -> 582.64 |
Winter Team Fight: 71% -> 57% |
| 2023-03-07 | 25 -> 23 | 557.43 -> 558.37 |
北斗 Tournament 2: RESURRECTION: 14% -> 0% |
| 2023-02-20 | 25 | 552.92 -> 557.43 |
Fast and Expensive: 43% -> 29% |
| 2023-02-18 | 25 | 558.64 -> 552.92 |
Spring Online Tournament: 29% -> 14% |
| 2023-02-17 | 19 -> 25 | 582.40 -> 558.64 |
5G Tournament: 71% -> 57% |
| 2023-02-15 | 21 -> 19 | 579.10 -> 582.40 |
I wish to have dora san...: 57% -> 43% |
| 2023-02-12 | 18 -> 21 | 600.25 -> 579.10 |
Demons of autumn wind: 86% -> 71% |
| 2023-01-25 | 16 -> 18 | 628.50 -> 600.25 |
Demons of spring wind: 57% -> 43% |
| 2023-01-21 | 15 -> 16 | 630.66 -> 628.50 |
No Dora Tournament: 29% -> 14% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 273 |
|
41/56 | 100% | 2.80 | ONLINE | Summer Online Tournament |
| 2 | 766 |
|
12/48 | 71% | 2.60 | ONLINE | Demons of autumn wind |
| 3 | 172 |
|
73/88 | 57% | 3.25 | ONLINE | Winter Team Fight |
| 4 | 1000 |
|
1/24 | 57% | 2.00 | ONLINE | 5G Tournament |
| 5 | 387 |
|
20/32 | 43% | 2.20 | ONLINE | I wish to have dora san... |
| 6 | 977 |
|
2/44 | 43% | 2.50 | ONLINE | Demons of spring wind |
| 7 | 349 |
|
29/44 | 29% | 2.50 | ONLINE | Fast and Expensive |
| 8 | 825 |
|
19/104 | 14% | 3.45 | ONLINE | Riichi Online Open Team Cup |
| 9 | 1000 |
|
1/40 | 14% | 2.40 | ONLINE | Spring Online Tournament |
| 10 | 771 |
|
20/84 | 14% | 3.20 | ONLINE | No Dora Tournament |
| 11 | 581 |
|
14/32 | 0% | 2.85 | ONLINE | 北斗 Tournament 2: RESURRECTION |
| 12 | 179 |
|
56/68 | 0% | 3.00 | ONLINE | Winter Online Tournament |
| 13 | 1000 |
|
1/40 | 0% | 2.60 | ONLINE | Demons of winter wind |
| 14 | 131 |
|
87/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup |
| 15 | 484 |
|
17/32 | 0% | 2.20 | ONLINE | 北斗 Tournament |
| 16 | 474 |
|
11/20 | 0% | 1.90 | ONLINE | IORMC Qualifiers 2020 |
| 17 | 727 |
|
16/56 | 0% | 2.80 | ONLINE | Autumn Online Tournament |
| 18 | 824 |
|
10/52 | 0% | 2.70 | ONLINE | Rainy season tournament［梅雨］ |
| 19 | 845 |
|
12/72 | 0% | 3.05 | ONLINE | Summer Tournament |
| 20 | 815 |
|
26/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 21 | 720 |
|
31/108 | 0% | 3.50 | ONLINE | Spring tournament |
| 22 | 837 |
|
21/124 | 0% | 3.06 | ONLINE | Be cool stay home |
| 23 | 978 |
|
4/140 | 0% | 3.70 | ONLINE | Corona go away |
| 24 | 692 |
|
45/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
| 25 | 474 |
|
11/20 | 0% | 1.90 | ONLINE | IORMC Qualifiers 2019 |
| 26 | 988 |
|
2/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup |
| 27 | 87 |
|
22/24 | 0% | 2.00 | ONLINE | IORMC Qualifiers 2018 |