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.
Generate 150 Shield after using Protection.
Increase your maximum Ammo by 2.
Increase your maximum Health by 450.
Gain a 300-Health Shield after getting an Elimination.
Gain a 500-Health Shield after activating Nullify.
Increase the damage done by allies by 10% while they are Shielded by Protection.