Ermolaev Andrei
From Sarov, Russia
EMA: 15990413
Online rating
Rating date May 27, 2022 (latest changes May 27, 2022).
78 place (453.78).
how we calculated rating score
max_coefficients = (3.25 * 1 + 3.45 * 0.86 + 2.60 * 1) = 8.806995
p1 = (974.36 * 2.60 * 0.57 + 162.79 * 2.50 * 1 + 363.64 * 3.40 * 0.43 + 387.10 * 2.85 * 0.71 + 860.47 * 2.50 * 1 + 258.06 * 2.20 * 1 + 217.39 * 1.60 * 1 + 148.94 * 2.60 * 1 + 466.67 * 1.40 * 1) / (2.60 * 0.57 + 2.50 * 1 + 3.40 * 0.43 + 2.85 * 0.71 + 2.50 * 1 + 2.20 * 1 + 1.60 * 1 + 2.60 * 1 + 1.40 * 1) = 409.466756024858
p2 = (860.47 * 2.50 * 1 + 974.36 * 2.60 * 0.57 + 387.10 * 2.85 * 0.71) / max_coefficients = 498.09725110551324
score = 409.466756024858 * 0.5 + 498.09725110551324 * 0.5 = 453.7820035651856
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-05-24 | 73 -> 78 | 478.05 -> 453.78 |
Riichi Online Open Team Cup: 14% -> 0% |
2022-05-21 | 75 -> 73 | 474.08 -> 478.05 | |
2022-05-16 | 76 -> 75 | 461.28 -> 474.08 | |
2022-05-13 | 77 -> 76 | 461.28 | |
2022-05-12 | 78 -> 77 | 461.28 | |
2022-05-07 | 77 -> 78 | 468.73 -> 461.28 |
北斗 Tournament 2: RESURRECTION: 86% -> 71% |
2022-05-01 | 83 -> 77 | 467.37 -> 468.73 |
Riichi Online Open Team Cup: 57% -> 43% |
2022-04-29 | 25 -> 83 | 703.81 -> 467.37 | |
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 | 149 |
|
41/48 | 100% | 2.60 | ONLINE | Demons of autumn wind |
2 | 467 |
|
9/16 | 100% | 1.40 | ONLINE | 北斗 Tournament 3: STAR EATER |
3 | 258 |
|
24/32 | 100% | 2.20 | ONLINE | I wish to have dora san... |
4 | 163 |
|
37/44 | 100% | 2.50 | ONLINE | Demons of spring wind |
5 | 860 |
|
7/44 | 100% | 2.50 | ONLINE | Fast and Expensive |
6 | 217 |
|
19/24 | 100% | 1.60 | ONLINE | NightJongers TAG Tournament |
7 | 387 |
|
20/32 | 71% | 2.85 | ONLINE | 北斗 Tournament 2: RESURRECTION |
8 | 974 |
|
2/40 | 57% | 2.60 | ONLINE | Demons of winter wind |
9 | 364 |
|
64/100 | 43% | 3.40 | ONLINE | Riichi Online Open Team Cup |
10 | 570 |
|
59/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
11 | 553 |
|
56/124 | 0% | 3.06 | ONLINE | Be cool stay home |
12 | 965 |
|
6/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
13 | 575 |
|
18/41 | 0% | 2.40 | ONLINE | Autumn Online Tournament |
14 | 636 |
|
21/56 | 0% | 2.80 | ONLINE | Summer Online Tournament |