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 30 Ammo for each enemy hit with Frag Grenade.
Generate 14 Ammo after getting a Killing Blow or Elimination.
Increase your maximum Ammo by 2.
Increase your Movement Speed by 20% while using Iron Sights.
Reduce your weapon recoil by 100% while using Iron Sights.
Heal for 300 per second while using Hustle.