Calculations with Accuracy

Hello.

I was wondering how you are calculating AttackRate chance. Using Accuracy from Items and FuryGems.

If i remember well in my last source i was doing something like:

double Acc = (Agility * 0.1)
Acc = (Acc + ((Accuracy from item * FuryGemPercent) * 0.1))

then doing a percent succes with Acc, and if its true I return 0 as Damage.

How do you think it is?

mine takes into account enemy agility to LOWER attack. I was using an incredibly low accuracy value for agility though (1000 base point system). Then take into effect the item accuracy, fury gems and all that good stuff and you have a reasonable accuracy system.