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.
Reduce your weapon recoil by 100% while using Iron Sights.
Increase your maximum Health by 150.
Increase the radius of Frag Grenade's explosion by 40%.