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 750.
Heal 180 health for each player hit by Missile Launcher.
Increase the duration of Emitter by 4s.
Heal for 100 every 1s while Emitter is active.
Increase your Reload Speed by 10%.