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 maximum Ammo by 10.
Increase your maximum Health by 100.
Reduce your weapon recoil by 60% while using Iron Sights.
Generate 6 Ammo for each enemy hit with Frag Grenade.
Reduce the Cooldown of Frag Grenade by 4s for each enemy hit by it.
Increase the radius of Frag Grenade's explosion by 40%.