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 500 over 2s.
Reduce the Cooldown of Fire Bomb by 2.4s.
Reduce the damage you deal to yourself with Fire Bomb by 40%.
Heal for 120 for each enemy hit with Nade Launcher.
Reduce the Cooldown of Nade Launcher by 1s.
Fire Bomb deals 30% increased damage and applies a 60% reduce healing effect.