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 the Cooldown of Frag Grenade by 4s for each enemy hit by it.
Gain 10% Lifesteal while using Iron Sights.
Reduce the cook time of Frag Grenade by 20%.
Increase your maximum Ammo by 6.
Reduce your weapon recoil by 80% while using Iron Sights.
Increase the radius of Frag Grenade's explosion by 40%.