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.
Decrease your damage taken by 20% for 3s after using Nade Launcher.
Increase the duration of Hunter's Mark by 0.6s.
Reduce the Cooldown of Hunter’s Mark by 1s.
Reduce your active Cooldowns by 40% after getting an Elimination.
Generate 8 Ammo after using Nade Launcher.
Nade Launcher has 3 charges, but reduce the damage of each to 650.