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 375 Shield after using Protection.
Generate 6 Ammo for the target of your Protection.
Gain a 100-Health Shield after getting an Elimination.
Increase the Movement Speed of your Protection target by 10% for 2s.
Heal the target of your Protection for 375.
Increase Protection's Shield Health by 300 and reduce its Cooldown by 1s.