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.
Generate 12 Ammo for each enemy hit with Frag Grenade.
Increase your maximum Health by 150.
Gain 20% Lifesteal while using Iron Sights.
Reduce your weapon recoil by 60% while using Iron Sights.
Reduce the Cooldown of Frag Grenade by 3s 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.