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 50.
Reduce the Cooldown of Hunter’s Mark by 3s.
Increase the duration of Hunter's Mark by 0.6s.
Reduce the Cooldown of Fire Bomb by 3s.
Nade Launcher has 3 charges, but reduce the damage of each to 650.