example: spinny whoosh whoosh dagger skill: phy damage(200-300) 150%
ok so the (200-300) part is added to the 150% of your weapon damage (the physical damage in the example i gave u).
now lets say your daggers have phy dmg:(50-100), then it would mean x150% of the weapon dmg + (200-300) dmg... so this skill would deal between 275-450 dmg(correct me if im wrong i suck at math), thats not including the amount that then gets reduced by armor and what not.
Err... nooby question that i still cant figure out, what does the phy reinforce do?

i always try find a weapon with high reinforce but i still have no idea what it does