PvP Power is not, as many believe, a direct 1 for 1 counter to PvP Resilience. PvP Power increases your damage against other players. So, if you're a player who has 0 PvP power, hitting a player who has 50% damage mitigation from PvP Resilience, and your hit does 100 damage, it will only hit them for 50 damage.
Say you are that same player, only now you have a 100% damage increase against other players from PvP Power. Your 100 damage hit now hits another player for 200 damage. But, the player with 50% damage mitigation is still resisting 50% of that damage, so it hits them for 100 damage.
Of course, these values are not correct in-game, but we're getting to that. They're just for illustration!
Filed under: Blood Sport (Arena PvP)