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 damage you deal to yourself with Fire Bomb by 20%.
Heal for 60 for each enemy hit with Nade Launcher.
Reduce the Cooldown of Nade Launcher by 2.5s.
Increase your maximum Ammo by 10.
Increase your maximum Health by 150.
Nade Launcher has 3 charges, but reduce the damage of each to 650.