Delta percent
delta percent
bijvb. 100 -> 85 = - 15 %
21 sec naar 15 sec = 6 sec winst = + 28,5 % winst
( a - b ) * 100
---------------- == delta perc
a
dus (21 -15 ) *100 / 21 = 28,5714
bijvb. 100 -> 85 = - 15 %
21 sec naar 15 sec = 6 sec winst = + 28,5 % winst
( a - b ) * 100
---------------- == delta perc
a
dus (21 -15 ) *100 / 21 = 28,5714