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 225 Shield after using Protection.
Increase your maximum Health by 450.
Gain a 300-Health Shield after activating Nullify.
Generate 6 Ammo after activating Recharge.
Heal the target of your Protection for 225.
Increase Protection's Shield Health by 300 and reduce its Cooldown by 1s.