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 150.
Reduce damage taken by 9% while using Hustle.
Reduce the Cooldown of Frag Grenade by 4s for each enemy hit by it.
Increase your maximum Ammo by 6.
Reduce the time it takes to bring up Iron Sights by 30%.
Increase the radius of Frag Grenade's explosion by 40%.