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.
Heal for 160 after activating Advance.
Heal for 100 every 1s while Emitter is active.
Reduce the Cooldown of Missile Launcher by 1.4s.
Heal 300 health for each player hit by Missile Launcher.