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 enemies with Bladed Chakrams Heals you for 75.
Heal for 80 for each enemy hit by Heavy Blade.
Reduce the Cooldown of Crouching Tigron by 0.8s for each enemy hit by Heavy Blade.
Generate 2 Ammo after activating Combat Trance.
Increase your maximum Ammo by 4.
Bladed Chakrams are able to bounce 2 additional times before disappearing.