Damage Avoidance
From EHWiki
This page is dedicated to explaining the mechanics of the ways players in the HentaiVerse mini-game avoid damage. It is not intended as a guide to avoiding damage though a better understanding of the mechanics can allow a player to make more informed decisions.
Damage Avoidance:
The various factors that go into avoiding attacks are a player's: Evasion stat, Chance of blocking, Chance of parrying, Chance of resisting a magical attack, Evasion granted by Shadow Veil. It is important to note that these stats are calculated in a multiplicative fashion rather than additively.
For physical attacks, this works out to:
1-[(1-(Evasion+Shadow Veil)*(1-Block)*(1-Parry))]= Chance to avoid physical attack
For magical attacks, this works out to:
1-[(1-(Evasion+Shadow Veil)*(1-Block)*(1-Resist)]= Chance to avoid magical attack.
Note: Enemies have an additional chance to miss player that is not taken into account.