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 time it takes to bring up Iron Sights by 75%.
Increase your maximum Ammo by 2.
Regenerate 6 Ammo every 1s while using Hustle.
Reduce the Cooldown of Frag Grenade by 3s for each enemy hit by it.
Generate 18 Ammo for each enemy hit with Frag Grenade.
Switch your rifle to Three-Shot-Burst mode, increasing your effective range and firing three 210-damage shots every 0.4s.