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.
Heal for 150 every 1s while Emitter is active.
Heal 180 health for each player hit by Missile Launcher.
Heal for 240 after activating Advance.
Increase your Movement Speed while firing by 15%.
Generate 30 Ammo for each enemy hit by Missile Launcher.