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.
Generate 1 Ammo after hitting an enemy with Defiance.
Heal for 80 after activating Nether Step.
Heal for 20% of the damage Absorbed by Reversal.
Reduce the Cooldown of Reversal by 2.5s after hitting an enemy with your weapon.
Reversal always fires back and does an additional 800 damage.