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.
Reduce your active Cooldowns by 10% after getting an Elimination.
Increase your maximum Ammo by 6.
Increase your maximum Health by 250.
Heal for 400 after getting a Killing Blow on an enemy affected by Hunter’s Mark.
Fire Bomb deals 30% increased damage and applies a 60% reduce healing effect.