Some discussion about rareiteminfo table

Hey guy, did you notice this strange table RareItemInfo, for people who don't know what this table is for, it's the fixe table.

I start to try understand how it work, i don't really understand how the game translate parametervalue and other to a % give in game.

Is anyone already find how that work exactely?

just look ingame what the fix for bonuses give and then look in the database it´s quite easy.

It's what i do, i take 2 fix pierce for exemple that give exactely the same stat, but it's strange, value on database are not the same, it's why i have some difficulty to undertand