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 45.
Heal for 200 after activating Nether Step.
Increase your Movement Speed by 30% for 3s after activating Nether Step.
Heal for 30% of the damage Absorbed by Reversal.
Generate 1 Ammo after activating Reversal.
Reversal always fires back and does an additional 800 damage.