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.
Reduce the Cooldown of Frag Grenade by 4s for each enemy hit by it.
Regenerate 4 Ammo every 1s while using Hustle.
Gain 20% Lifesteal while using Iron Sights.
Generate 12 Ammo for each enemy hit with Frag Grenade.
Generate 21 Ammo after getting a Killing Blow or Elimination.
Heal for 300 per second while using Hustle.