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 the Cooldown of Fire Bomb by 2.4s.
Increase your maximum Health by 100.
Reduce your active Cooldowns by 30% after getting an Elimination.
Increase your maximum Ammo by 4.
Fire Bomb deals 30% increased damage and applies a 60% reduce healing effect.