[Module] Big Bang | Formulas

How Mob Avoid Works

Relevant Calculator:
Hit Rate Calculator

Relevant Formulas:
Magic Accuracy = INT + (LUK * 1.2)
Physical Accuracy = LUK + (DEX * 1.2)
Maximum Character Accuracy = 9999
Maximum Mob Avoid = 9999

Procedure:
Calculate the square root of your accuracy. Round down. Call this "Player Accuracy"
Calculate the square root of the enemy's avoid. Round Down. Call this "Mob Avoid"
After doing this, HitRate = Player Accuracy - Mob Avoid + 100
If the HitRate is greater than 100, then make the HitRate equal to 100
If the mob's level is above yours, subtract 5 from HitRate for every level he is above you. If this causes HitRate to go below 0, set HitRate to 0.
HitRate is the percentage chance that you will hit the enemy.

 For programmers

Code:

int calc_accr(int totalAcc, int mobAvoid, int charLevel, int mobLevel)
{
    int accuracyRate;
    int difference;

    accuracyRate = (int)sqrt((double)totalAcc) - (int)sqrt((double)mobAvoid) + 100;
    if(accuracyRate > 100)
    {
        accuracyRate = 100;
    }
    if(mobLevel > charLevel)
    {
        difference = 5 * (mobLevel - charLevel);
        if(difference > accuracyRate)
        {
             accuracyRate = difference;
        }
        accuracyRate -= difference;
    }
    return accuracyRate;
}

How's bonus acc interacting with this? The revamped scrolls add hundreds of acc, same with mastery... now, I'm really confused about how phisical acc works... is it true that warriors won't need any dex?
Also, bonus acc from equips afects magic acc? (I'm almost sure the answer might be "works the same as it would with phis acc", but that's puzzling me)