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 Frag Grenade by 4s for each enemy hit by it.
Increase your maximum Health by 150.
Increase your maximum Ammo by 4.
Reduce the time it takes to bring up Iron Sights by 30%.
Reduce your weapon recoil by 80% while using Iron Sights.
Heal for 300 per second while using Hustle.