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 your weapon recoil by 60% while using Iron Sights.
Reduce the Cooldown of Frag Grenade by 1s for each enemy hit by it.
Increase your maximum Health by 250.
Increase your maximum Ammo by 4.
Gain 20% Lifesteal while using Iron Sights.
Heal for 300 per second while using Hustle.