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 Movement Speed by 10% while using Iron Sights.
Regenerate 2 Ammo every 1s while using Hustle.
Increase your maximum Ammo by 10.
Reduce the Cooldown of Frag Grenade by 3s for each enemy hit by it.
Increase your maximum Health by 250.
Heal for 300 per second while using Hustle.