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 50% after getting an Elimination.
Activating Fire Bomb heals you for 100 over 2s.
Heal for 800 after getting a Killing Blow on an enemy affected by Hunter’s Mark.
Reduce the Cooldown of Fire Bomb by 1.2s.
Reduce the Cooldown of Hunter’s Mark by 3s.
Nade Launcher has 3 charges, but reduce the damage of each to 650.