Ermolaev Andrei
From Sarov, Russia
EMA: 15990413
Online rating
Rating date Sept. 16, 2022 (latest changes Sept. 16, 2022).
46 place (556.52).
how we calculated rating score
max_coefficients = (3.25 * 1 + 2.80 * 1 + 2.60 * 1) = 8.65
p1 = (217.39 * 1.60 * 0.71 + 466.67 * 1.40 * 1 + 363.64 * 3.40 * 0.14 + 974.36 * 2.60 * 0.29 + 387.10 * 2.85 * 0.43 + 860.47 * 2.50 * 0.71 + 162.79 * 2.50 * 0.86 + 258.06 * 2.20 * 0.86 + 963.64 * 2.80 * 1) / (1.60 * 0.71 + 1.40 * 1 + 3.40 * 0.14 + 2.60 * 0.29 + 2.85 * 0.43 + 2.50 * 0.71 + 2.50 * 0.86 + 2.20 * 0.86 + 2.80 * 1) = 539.807263659874
p2 = (963.64 * 2.80 * 1 + 860.47 * 2.50 * 0.71 + 974.36 * 2.60 * 0.29) / max_coefficients = 573.2404624277457
score = 539.807263659874 * 0.5 + 573.2404624277457 * 0.5 = 556.5238630438098
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-09-16 | 47 -> 46 | 556.52 | |
2022-09-13 | 49 -> 47 | 556.52 | |
2022-09-12 | 48 -> 49 | 556.52 | |
2022-09-11 | 50 -> 48 | 556.52 | |
2022-09-07 | 50 | 554.31 -> 556.52 |
北斗 Tournament 2: RESURRECTION: 57% -> 43% |
2022-09-01 | 54 -> 50 | 551.43 -> 554.31 |
Riichi Online Open Team Cup: 29% -> 14% |
2022-08-20 | 42 -> 54 | 599.42 -> 551.43 |
Fast and Expensive: 86% -> 71% Demons of winter wind: 43% -> 29% |
2022-08-18 | 43 -> 42 | 599.42 | |
2022-08-15 | 45 -> 43 | 596.48 -> 599.42 |
I wish to have dora san...: 100% -> 86% |
2022-08-13 | 45 | 594.13 -> 596.48 |
NightJongers TAG Tournament: 86% -> 71% |
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 | 86% | 2.20 | ONLINE | I wish to have dora san... |
5 | 163 |
|
37/44 | 86% | 2.50 | ONLINE | Demons of spring wind |
6 | 860 |
|
7/44 | 71% | 2.50 | ONLINE | Fast and Expensive |
7 | 217 |
|
19/24 | 71% | 1.60 | ONLINE | NightJongers TAG Tournament |
8 | 387 |
|
20/32 | 43% | 2.85 | ONLINE | 北斗 Tournament 2: RESURRECTION |
9 | 974 |
|
2/40 | 29% | 2.60 | ONLINE | Demons of winter wind |
10 | 364 |
|
64/100 | 14% | 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 |