Aleshin Sergey
From Moscow, Russia
EMA: 15990200
Online rating
Rating date May 13, 2022 (latest changes May 13, 2022).
10 place (747.57).
how we calculated rating score
max_coefficients = (3.45 * 1 + 3.25 * 1 + 3.20 * 0.86) = 9.442720000000001
p1 = (1000 * 2.60 * 0.57 + 976.74 * 2.50 * 1 + 814.81 * 3.69 * 0.14 + 845.07 * 3.05 * 0.14 + 823.53 * 2.70 * 0.14 + 727.27 * 2.80 * 0.29 + 473.68 * 1.90 * 0.43 + 483.87 * 2.20 * 0.43 + 131.31 * 3.40 * 0.43 + 580.65 * 2.85 * 0.71 + 771.08 * 3.20 * 0.86 + 1000 * 2.40 * 0.86 + 825.24 * 3.45 * 1 + 348.84 * 2.50 * 1 + 387.10 * 2.20 * 1 + 1000 * 2 * 1 + 765.96 * 2.60 * 1) / (2.60 * 0.57 + 2.50 * 1 + 3.69 * 0.14 + 3.05 * 0.14 + 2.70 * 0.14 + 2.80 * 0.29 + 1.90 * 0.43 + 2.20 * 0.43 + 3.40 * 0.43 + 2.85 * 0.71 + 3.20 * 0.86 + 2.40 * 0.86 + 3.45 * 1 + 2.50 * 1 + 2.20 * 1 + 2 * 1 + 2.60 * 1) = 711.0720866937432
p2 = (825.24 * 3.45 * 1 + 976.74 * 2.50 * 1 + 771.08 * 3.20 * 0.86) / max_coefficients = 784.0770455970313
score = 711.0720866937432 * 0.5 + 784.0770455970313 * 0.5 = 747.5745661453873
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-05-13 | 11 -> 10 | 747.69 -> 747.57 |
Autumn Online Tournament: 43% -> 29% |
| 2022-05-12 | 10 -> 11 | 748.41 -> 747.69 |
Rainy season tournament［梅雨］: 29% -> 14% |
| 2022-05-10 | 6 -> 10 | 764.89 -> 748.41 |
Spring tournament: 14% -> 0% Winter Online Tournament: 71% -> 57% |
| 2022-05-07 | 8 -> 6 | 763.69 -> 764.89 |
北斗 Tournament 2: RESURRECTION: 86% -> 71% |
| 2022-05-01 | 8 | 762.07 -> 763.69 |
Riichi Online Open Team Cup: 57% -> 43% |
| 2022-04-29 | 5 -> 8 | 802.30 -> 762.07 | |
| 2021-02-01 | 39 -> 5 | 496.33 -> 802.30 | |
| 2020-02-01 | 39 | 496.33 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 766 |
|
12/48 | 100% | 2.60 | ONLINE | Demons of autumn wind |
| 2 | 172 |
|
73/88 | 100% | 3.25 | ONLINE | Winter Team Fight |
| 3 | 1000 |
|
1/24 | 100% | 2.00 | ONLINE | 5G Tournament |
| 4 | 387 |
|
20/32 | 100% | 2.20 | ONLINE | I wish to have dora san... |
| 5 | 977 |
|
2/44 | 100% | 2.50 | ONLINE | Demons of spring wind |
| 6 | 349 |
|
29/44 | 100% | 2.50 | ONLINE | Fast and Expensive |
| 7 | 825 |
|
19/104 | 100% | 3.45 | ONLINE | Riichi Online Open Team Cup |
| 8 | 1000 |
|
1/40 | 86% | 2.40 | ONLINE | Spring Online Tournament |
| 9 | 771 |
|
20/84 | 86% | 3.20 | ONLINE | No Dora Tournament |
| 10 | 581 |
|
14/32 | 71% | 2.85 | ONLINE | 北斗 Tournament 2: RESURRECTION |
| 11 | 179 |
|
56/68 | 57% | 3.00 | ONLINE | Winter Online Tournament |
| 12 | 1000 |
|
1/40 | 57% | 2.60 | ONLINE | Demons of winter wind |
| 13 | 131 |
|
87/100 | 43% | 3.40 | ONLINE | Riichi Online Open Team Cup |
| 14 | 484 |
|
17/32 | 43% | 2.20 | ONLINE | 北斗 Tournament |
| 15 | 474 |
|
11/20 | 43% | 1.90 | ONLINE | IORMC Qualifiers 2020 |
| 16 | 727 |
|
16/56 | 29% | 2.80 | ONLINE | Autumn Online Tournament |
| 17 | 824 |
|
10/52 | 14% | 2.70 | ONLINE | Rainy season tournament［梅雨］ |
| 18 | 845 |
|
12/72 | 14% | 3.05 | ONLINE | Summer Tournament |
| 19 | 815 |
|
26/136 | 14% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 20 | 720 |
|
31/108 | 0% | 3.50 | ONLINE | Spring tournament |
| 21 | 837 |
|
21/124 | 0% | 3.06 | ONLINE | Be cool stay home |
| 22 | 978 |
|
4/140 | 0% | 3.70 | ONLINE | Corona go away |
| 23 | 692 |
|
45/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
| 24 | 474 |
|
11/20 | 0% | 1.90 | ONLINE | IORMC Qualifiers 2019 |
| 25 | 988 |
|
2/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup |
| 26 | 87 |
|
22/24 | 0% | 2.00 | ONLINE | IORMC Qualifiers 2018 |