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.
Increase your maximum Ammo by 10.
Gain 5% Lifesteal while using Iron Sights.
Generate 7 Ammo after getting a Killing Blow or Elimination.
Increase your maximum Health by 150.
Reduce your weapon recoil by 100% while using Iron Sights.
Heal for 300 per second while using Hustle.