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.
Reduce the Cooldown of Emitter by 5s.
Reduce your damage taken by 3% for 2s after using Missile Launcher.
Increase the duration of Emitter by 1s.
Heal 180 health for each player hit by Missile Launcher.
Heal for 250 every 1s while Emitter is active.