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 cook time of Frag Grenade by 30%.
Increase your Movement Speed by 30% while using Iron Sights.
Increase your maximum Health by 150.
Increase your maximum Ammo by 6.
Switch your rifle to Three-Shot-Burst mode, increasing your effective range and firing three 210-damage shots every 0.4s.