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 your active Cooldowns by 40% after getting an Elimination.
Activating Fire Bomb heals you for 200 over 2s.
Increase your Movement Speed by 5% while Hunter's Mark is active.
Decrease your damage taken by 16% for 3s after using Nade Launcher.
Increase your maximum Ammo by 8.
Nade Launcher has 3 charges, but reduce the damage of each to 650.