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.
Grant a 80-Health Shield to an ally for 2s when you Mark them.
Gain a 390-Health Shield for 3s after dropping to or below 35% Health.
Increase your maximum Health by 250.
Heal for 240 over 1s after Healing an ally with Abyssal Reconstruction.
Increase your maximum Ammo by 8.
Enemies hit by Projection are stunned for 1s and any enemy caught between your Projection and you when you Teleport takes 800 damage.