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 6 Ammo every 1s while using Hustle.
Generate 14 Ammo after getting a Killing Blow or Elimination.
Reduce the time it takes to bring up Iron Sights by 45%.
Reduce your weapon recoil by 80% while using Iron Sights.
Increase your maximum Ammo by 6.
Switch your rifle to Three-Shot-Burst mode, increasing your effective range and firing three 210-damage shots every 0.4s.