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.
Heal for 300 after activating Recharge.
Increase your maximum Health by 150.
Reduce your active Cooldowns by 32% after getting an Elimination.
Gain a 300-Health Shield after getting an Elimination.
Heal the target of your Protection for 225.
Increase the damage done by allies by 10% while they are Shielded by Protection.