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 250.
Reduce the time it takes to bring up Iron Sights by 15%.
Reduce your weapon recoil by 20% while using Iron Sights.
Increase your maximum Ammo by 6.
Reduce the Cooldown of Frag Grenade by 5s for each enemy hit by it.
Switch your rifle to Three-Shot-Burst mode, increasing your effective range and firing three 210-damage shots every 0.4s.