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.
Hitting a player with Revolver Heals you for 75.
Heal for 40 after activating Nether Step.
Reduce the Cooldown of Nether Step by 20% after hitting an enemy with Reversal.
Generate 4 Ammo after activating Reversal.
Reduce the Cooldown of Reversal by 4.8s.
Reversal always fires back and does an additional 800 damage.