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 6.
Increase your Movement Speed by 15% while Hunter's Mark is active.
Reduce the damage you deal to yourself with Fire Bomb by 40%.
Heal for 180 for each enemy hit with Nade Launcher.
Increase your maximum Health by 200.
Fire Bomb deals 30% increased damage and applies a 60% reduce healing effect.