today is a decent example that the EA might do better on 1 account than on the other,
it is dependant of the position/time of initialisation. for this account was initialised after the other account, the ea has a different starting point and other points of entry and reset.
The other ea will recover, but the chances are this account will get more profit today then the other one.
I am the change in the market that causes you to lose :p / Watch out before I negative pip you! ^^