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.
Increase your maximum Health by 600.
Reduce your active Cooldowns by 24% after getting an Elimination.
Gain a 300-Health Shield after activating Nullify.
Reduce the Cooldown of Nullify by 3s.
Increase the Movement Speed of your Protection target by 20% for 2s.
Increase Protection's Shield Health by 300 and reduce its Cooldown by 1s.