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 time it takes to bring up Iron Sights by 60%.
Increase your maximum Ammo by 2.
Reduce the Cooldown of Frag Grenade by 4s for each enemy hit by it.
Reduce the cook time of Frag Grenade by 10%.
Gain 25% Lifesteal while using Iron Sights.
Heal for 300 per second while using Hustle.