Ermolaev Andrei
From Sarov, Russia
EMA: 15990413
Online rating
Rating date April 17, 2023 (latest changes April 17, 2023).
17 place (547.02).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.57) = 6.95705
p1 = (148.94 * 2.60 * 0.57 + 466.67 * 1.40 * 0.43 + 217.39 * 1.60 * 0.14 + 860.47 * 2.50 * 0.29 + 162.79 * 2.50 * 0.29 + 258.06 * 2.20 * 0.29 + 963.64 * 2.80 * 1) / (2.60 * 0.57 + 1.40 * 0.43 + 1.60 * 0.14 + 2.50 * 0.29 + 2.50 * 0.29 + 2.20 * 0.29 + 2.80 * 1) = 577.6073157671626
p2 = (963.64 * 2.80 * 1 + 860.47 * 2.50 * 0.29 + 466.67 * 1.40 * 0.43) / max_coefficients = 516.4243465261857
score = 577.6073157671626 * 0.5 + 516.4243465261857 * 0.5 = 547.0158311466741
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-04-15 | 18 -> 17 | 540.31 -> 547.02 |
I wish to have dora san...: 43% -> 29% |
2023-04-13 | 19 -> 18 | 535.17 -> 540.31 |
NightJongers TAG Tournament: 29% -> 14% |
2023-04-12 | 24 -> 19 | 525.86 -> 535.17 |
Demons of autumn wind: 71% -> 57% |
2023-04-10 | 23 -> 24 | 531.74 -> 525.86 |
北斗 Tournament 3: STAR EATER: 57% -> 43% |
2023-03-26 | 24 -> 23 | 531.74 | |
2023-03-25 | 27 -> 24 | 524.07 -> 531.74 |
Demons of spring wind: 43% -> 29% |
2023-03-21 | 28 -> 27 | 524.07 | |
2023-03-16 | 31 -> 28 | 524.07 | |
2023-03-14 | 37 -> 31 | 507.50 -> 524.07 | |
2023-03-12 | 38 -> 37 | 507.50 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 964 |
|
3/56 | 100% | 2.80 | ONLINE | Summer Online Tournament |
2 | 149 |
|
41/48 | 57% | 2.60 | ONLINE | Demons of autumn wind |
3 | 467 |
|
9/16 | 43% | 1.40 | ONLINE | 北斗 Tournament 3: STAR EATER |
4 | 258 |
|
24/32 | 29% | 2.20 | ONLINE | I wish to have dora san... |
5 | 163 |
|
37/44 | 29% | 2.50 | ONLINE | Demons of spring wind |
6 | 860 |
|
7/44 | 29% | 2.50 | ONLINE | Fast and Expensive |
7 | 217 |
|
19/24 | 14% | 1.60 | ONLINE | NightJongers TAG Tournament |
8 | 387 |
|
20/32 | 0% | 2.85 | ONLINE | 北斗 Tournament 2: RESURRECTION |
9 | 974 |
|
2/40 | 0% | 2.60 | ONLINE | Demons of winter wind |
10 | 364 |
|
64/100 | 0% | 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 |