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.
Increase your maximum Health by 200.
Reduce the time it takes to bring up Iron Sights by 30%.
Increase your maximum Ammo by 6.
Reduce the Cooldown of Frag Grenade by 3s for each enemy hit by it.
Increase the radius of Frag Grenade's explosion by 40%.