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 24 Ammo for each enemy hit with Frag Grenade.
Regenerate 2 Ammo every 1s while using Hustle.
Increase your maximum Health by 100.
Gain 20% Lifesteal while using Iron Sights.
Reduce the Cooldown of Frag Grenade by 4s for each enemy hit by it.
Increase the radius of Frag Grenade's explosion by 40%.