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 Nade Launcher by 1s.
Reduce your active Cooldowns by 40% after getting an Elimination.
Increase your maximum Health by 50.
Increase your Movement Speed by 20% while Hunter's Mark is active.
Decrease your damage taken by 16% for 3s after using Nade Launcher.
Nade Launcher has 3 charges, but reduce the damage of each to 650.