EASY
GROOVE
HARD
G-ATCK
HAZARD
P-ATCK
EXPERT
GRADE
#{7.605 * @notes / (0.01 * @notes + 6.5)}
#{@total*1.2}
#{@total*1.2}
#{@total*0.6}
-3.2
-4.8
-1.6
#{@total}
#{@total}
#{@total*0.5}
-4
-6
-2
0.1
0.1
0.05
-6
-2
-10
-10
-10
0.1
-6
-2
-10
0.1
0.1
0.05
-100
-2
-100
0.1
-2
-6
-100
-2
-100
0.1
0.1
0.05
-2
-2
-3
0.1
0.1
0.05
-2
-2
-3