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.
Gain 20% Lifesteal while using Iron Sights.
Increase your Movement Speed by 40% while using Iron Sights.
Increase your maximum Health by 100.
Reduce the Cooldown of Frag Grenade by 2s for each enemy hit by it.
Generate 18 Ammo for each enemy hit with Frag Grenade.
Heal for 300 per second while using Hustle.