TellMeWhen condition problem Monk Gruard

[just43go]

Hello Community. I need help with an Icon in the addon "TellmeWhen. I want to display the guard icon only when the projected absorb amount exceed 500k. I believe I need to do this with lua in condition section. However, I know nothing about lua. Could somebody help me on this?

All I know is the function for projecting guard absorb amount, but I don't know how to write it in lua language

Here's the function:
(1+Resolve /100) * AttackPower * 18 * (1 + Versatility / 100)

[just43go]

I managed to solve this on my own.
Here's the Lua condition
(1+(select(15, UnitBuff("Player", "Resolve")))/100)*UnitAttackPower("player")*18*(1+(GetCombatRating(29)/100/130))