Ermolaev Andrei
From Sarov, Russia
EMA: 15990413
Online rating
Rating date July 22, 2022 (latest changes July 22, 2022).
47 place (589.98).
how we calculated rating score
max_coefficients = (3.25 * 1 + 2.80 * 1 + 2.60 * 1) = 8.65
p1 = (387.10 * 2.85 * 0.57 + 258.06 * 2.20 * 1 + 363.64 * 3.40 * 0.29 + 860.47 * 2.50 * 0.86 + 963.64 * 2.80 * 1 + 974.36 * 2.60 * 0.43 + 217.39 * 1.60 * 0.86 + 162.79 * 2.50 * 1 + 466.67 * 1.40 * 1) / (2.85 * 0.57 + 2.20 * 1 + 3.40 * 0.29 + 2.50 * 0.86 + 2.80 * 1 + 2.60 * 0.43 + 1.60 * 0.86 + 2.50 * 1 + 1.40 * 1) = 529.348339630737
p2 = (963.64 * 2.80 * 1 + 860.47 * 2.50 * 0.86 + 974.36 * 2.60 * 0.43) / max_coefficients = 650.6046242774565
score = 529.348339630737 * 0.5 + 650.6046242774565 * 0.5 = 589.9764819540967
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-07-16 | 49 -> 47 | 577.08 -> 589.98 | |
2022-07-12 | 51 -> 49 | 577.08 | |
2022-07-07 | 51 | 575.33 -> 577.08 |
北斗 Tournament 2: RESURRECTION: 71% -> 57% |
2022-07-01 | 54 -> 51 | 573.02 -> 575.33 |
Riichi Online Open Team Cup: 43% -> 29% |
2022-06-26 | 88 -> 54 | 406.07 -> 573.02 |
Summer Online Tournament: 0% -> 100% |
2022-06-23 | 25 -> 88 | 703.81 -> 406.07 | |
2021-02-01 | 57 -> 25 | 378.16 -> 703.81 | |
2020-02-01 | 57 | 378.16 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 964 |
|
3/56 | 100% | 2.80 | ONLINE | Summer Online Tournament |
2 | 149 |
|
41/48 | 100% | 2.60 | ONLINE | Demons of autumn wind |
3 | 467 |
|
9/16 | 100% | 1.40 | ONLINE | 北斗 Tournament 3: STAR EATER |
4 | 258 |
|
24/32 | 100% | 2.20 | ONLINE | I wish to have dora san... |
5 | 163 |
|
37/44 | 100% | 2.50 | ONLINE | Demons of spring wind |
6 | 860 |
|
7/44 | 86% | 2.50 | ONLINE | Fast and Expensive |
7 | 217 |
|
19/24 | 86% | 1.60 | ONLINE | NightJongers TAG Tournament |
8 | 387 |
|
20/32 | 57% | 2.85 | ONLINE | 北斗 Tournament 2: RESURRECTION |
9 | 974 |
|
2/40 | 43% | 2.60 | ONLINE | Demons of winter wind |
10 | 364 |
|
64/100 | 29% | 3.40 | ONLINE | Riichi Online Open Team Cup |
11 | 570 |
|
59/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
12 | 553 |
|
56/124 | 0% | 3.06 | ONLINE | Be cool stay home |
13 | 965 |
|
6/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
14 | 575 |
|
18/41 | 0% | 2.40 | ONLINE | Autumn Online Tournament |
15 | 636 |
|
21/56 | 0% | 2.80 | ONLINE | Summer Online Tournament |