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 300 over 2s.
Reduce the Cooldown of Nade Launcher by 1s.
Heal for 300 for each enemy hit with Nade Launcher.
Reduce your active Cooldowns by 30% after getting an Elimination.
Generate 4 Ammo after using Nade Launcher.
Nade Launcher has 3 charges, but reduce the damage of each to 650.