Aleshin Sergey
From Moscow, Russia
EMA: 15990200
Online rating
Rating date May 29, 2023 (latest changes May 26, 2023).
31 place (445.26).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 2.60 * 0.57) = 6.58564
p1 = (348.84 * 2.50 * 0.14 + 387.10 * 2.20 * 0.29 + 976.74 * 2.50 * 0.14 + 1000 * 2 * 0.43 + 172.41 * 3.25 * 0.43 + 765.96 * 2.60 * 0.57 + 272.73 * 2.80 * 1) / (2.50 * 0.14 + 2.20 * 0.29 + 2.50 * 0.14 + 2 * 0.43 + 3.25 * 0.43 + 2.60 * 0.57 + 2.80 * 1) = 471.61951711104314
p2 = (765.96 * 2.60 * 0.57 + 1000 * 2 * 0.43 + 272.73 * 2.80 * 1) / max_coefficients = 418.90841284977625
score = 471.61951711104314 * 0.5 + 418.90841284977625 * 0.5 = 445.2639649804097
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-05-25 | 30 -> 31 | 456.21 -> 445.26 |
Demons of spring wind: 29% -> 14% |
| 2023-05-16 | 35 -> 30 | 465.58 -> 456.21 |
Riichi Online Open Team Cup: 14% -> 0% |
| 2023-05-14 | 40 -> 35 | 445.82 -> 465.58 |
Winter Team Fight: 57% -> 43% |
| 2023-05-12 | 41 -> 40 | 445.82 | |
| 2023-04-20 | 40 -> 41 | 443.09 -> 445.82 |
Fast and Expensive: 29% -> 14% |
| 2023-04-18 | 38 -> 40 | 451.93 -> 443.09 |
Spring Online Tournament: 14% -> 0% |
| 2023-04-17 | 35 -> 38 | 479.37 -> 451.93 |
5G Tournament: 57% -> 43% |
| 2023-04-15 | 35 | 477.36 -> 479.37 |
I wish to have dora san...: 43% -> 29% |
| 2023-04-12 | 33 -> 35 | 502.07 -> 477.36 |
Demons of autumn wind: 71% -> 57% |
| 2023-03-25 | 26 -> 33 | 529.58 -> 502.07 |
Demons of spring wind: 43% -> 29% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 273 |
|
41/56 | 100% | 2.80 | ONLINE | Summer Online Tournament |
| 2 | 766 |
|
12/48 | 57% | 2.60 | ONLINE | Demons of autumn wind |
| 3 | 172 |
|
73/88 | 43% | 3.25 | ONLINE | Winter Team Fight |
| 4 | 1000 |
|
1/24 | 43% | 2.00 | ONLINE | 5G Tournament |
| 5 | 387 |
|
20/32 | 29% | 2.20 | ONLINE | I wish to have dora san... |
| 6 | 977 |
|
2/44 | 14% | 2.50 | ONLINE | Demons of spring wind |
| 7 | 349 |
|
29/44 | 14% | 2.50 | ONLINE | Fast and Expensive |
| 8 | 825 |
|
19/104 | 0% | 3.45 | ONLINE | Riichi Online Open Team Cup |
| 9 | 1000 |
|
1/40 | 0% | 2.40 | ONLINE | Spring Online Tournament |
| 10 | 771 |
|
20/84 | 0% | 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 |