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 the target of your Protection for 375.
Gain a 100-Health Shield after getting an Elimination.
Generate 225 Shield after using Protection.
Heal for 75 after activating Recharge.
Increase your maximum Health by 750.
Increase Protection's Shield Health by 300 and reduce its Cooldown by 1s.