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.
Activating Fire Bomb heals you for 400 over 2s.
Generate 6 Ammo after getting an Elimination.
Increase your maximum Ammo by 8.
Increase your Movement Speed by 15% while Hunter's Mark is active.
Generate 4 Ammo after using Nade Launcher.
Nade Launcher has 3 charges, but reduce the damage of each to 650.