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.
Increase your maximum Health by 150.
Heal for 120 for each enemy hit by Heavy Blade.
Reduce the Cooldown of Heavy Blade by 2.4s.
Reduce the Cooldown of Crouching Tigron by 1.2000000000000002s for each enemy hit by Heavy Blade.
Increase your maximum Ammo by 2.
Heavy Blade now explodes on reactivation instead of recalling, but the initial throw does reduced damage.