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 Cooldown of Frag Grenade by 3s for each enemy hit by it.
Generate 12 Ammo for each enemy hit with Frag Grenade.
Increase your maximum Ammo by 10.
Reduce your weapon recoil by 40% while using Iron Sights.
Increase your Movement Speed by 30% while using Iron Sights.
Increase the radius of Frag Grenade's explosion by 40%.