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 50.
Regenerate 2 Ammo every 1s while using Hustle.
Reduce the time it takes to bring up Iron Sights by 75%.
Increase your maximum Ammo by 6.
Reduce your weapon recoil by 100% while using Iron Sights.
Heal for 300 per second while using Hustle.