Quote Originally Posted by Catmato View Post
They display your accuracy, which doesn't depend on the mob. However, they don't show your hit-rate, which does depend on the mob
They could display M.Acc, which doesn't depend on the mob. However, they won't show your land-rate, which does depend on the mob.
To be perfectly honest there is a key difference that makes comparing these impossible. When calculating Accuracy as a stat you only look at your stats and you can find out the exact amount you have, when fighting something, your accuracy vs their evasion is how your hit rate is determined. That being said, Magic Accuracy is not so clear cut, just like how DEX plays an important part in the accuracy formula for melee, MND, INT and CHR play an important part in Magic Accuracy depending on the type of spell, MND for White Magic, INT for Black Magic, and CHR for Songs.

DEX is as simple of DEX*.75/DEX*.5 to find out how much it contributes to your accuracy, but MND/INT/CHR depends on your stats as well as the target's stats and depending on how much you have more or less than theirs. When a player has more MND/INT/CHR than the target only .5 points of Magic Accuracy are gained for every MND/INT/CHR you have above them, for instance, if I have 500 Magic Accuracy and 80 MND against a target with 85 MND, my Magic Accuracy is a total of 580, if I add 5 MND, I have 585 Magic Accuracy, but if I then add another 10 MND, I only go up to 590 Magic Accuracy, because since my MND is now a total of 95 and I am 10 above my target, I only get .5 Magic Accuracy per additional point.

So, knowing that fact, unless you know the MND/INT/CHR of the target and how far above/below it you are, you can not tell your actual Magic Accuracy.