Talk:Critical strike/@comment-11218751-20160203152809/@comment-4091261-20160203215837

Upon looking at the formula, I realize I did flub on the addition. However, the formula would be more accurately represented as:

(from ) + ((200% with any other bonuses))

Adding the 100% due to the normal autoattack also being a part of the final damage number. This section states -100% to show how much additional damage is gained from dealing a for the purpose of giving value to.

That said, your final equation is correct in terms of the total damage shown. However, if you want to calculate how effective is, you would need to subtract by the damage that would be dealt if it wasn't a critical strike--typically the  ratio.