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 30% of the damage Absorbed by Reversal.
Generate 3 Ammo after activating Reversal.
Hitting a player with Revolver Heals you for 45.
Generate 3 Ammo after activating Nether Step.
Generate 3 Ammo after hitting an enemy with Defiance.
Reversal always fires back and does an additional 800 damage.