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.
Reduce the Cooldown of Crouching Tigron by 0.4s for each enemy hit by Heavy Blade.
Increase your maximum Ammo by 3.
Heal for 135 every 1s while Combat Trance is active.
Increase your maximum Health by 150.
Bladed Chakrams are able to bounce 2 additional times before disappearing.