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.
Reduce the Cooldown of Whirl by 2s after successfully hitting an enemy with Counter.
Increase your maximum Ammo by 2.
Increase your Movement Speed by 18% for 4s after getting an Elimination.
Reduce the Cooldown of Whirl by 2.5s for each enemy it hits.
Heal for 300 after using Counter.
Your heavy hit with Inferno Blade deals an additional 150 damage.