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.
Gain 50% Lifesteal.
Increase your maximum Health by 150.
Increase your maximum Ammo by 1.
Reduce the Cooldown of Shoulder Bash by 4s.
Reduce your active Cooldowns by 30% after getting an Elimination.
Reduce your damage taken by 75% while using Shoulder Bash.