This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
PASSIVE - Protects you from a single hard Crowd Control effect once every 70 seconds. When this occurs, you gain 1s of Crowd Control immunity.
PASSIVE - You gain Physical Power equal to 2% of your Maximum Mana.
AURA - Enemy gods within 55 units have their Physical Protection reduced by 10%.