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 35 Ammo after getting a Killing Blow or Elimination.
Generate 6 Ammo for each enemy hit with Frag Grenade.
Increase your maximum Ammo by 6.
Reduce the cook time of Frag Grenade by 10%.
Increase your maximum Health by 250.
Switch your rifle to Three-Shot-Burst mode, increasing your effective range and firing three 210-damage shots every 0.4s.