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.
Regenerate 4 Ammo every 1s while using Hustle.
Gain 5% Lifesteal while using Iron Sights.
Reduce the Cooldown of Frag Grenade by 2s for each enemy hit by it.
Increase your maximum Health by 250.
Reduce damage taken by 15% while using Hustle.
Switch your rifle to Three-Shot-Burst mode, increasing your effective range and firing three 210-damage shots every 0.4s.