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 6 Ammo for each enemy hit with Frag Grenade.
Regenerate 10 Ammo every 1s while using Hustle.
Reduce the Cooldown of Frag Grenade by 0.4s every 1s while Hustle is active.
Increase your maximum Ammo by 8.
Reduce your weapon recoil by 60% while using Iron Sights.
Heal for 300 per second while using Hustle.