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.
Generate 6 Ammo for each enemy hit with Frag Grenade.
Generate 21 Ammo after getting a Killing Blow or Elimination.
Reduce damage taken by 3% while using Hustle.
Regenerate 10 Ammo every 1s while using Hustle.
Heal for 300 per second while using Hustle.