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.
Increase your Movement Speed by 16% for 4s after using Fire Bomb.
Increase your maximum Ammo by 4.
Activating Fire Bomb heals you for 100 over 2s.
Reduce your active Cooldowns by 50% after getting an Elimination.
Reduce the Cooldown of Fire Bomb by 3s.
Nade Launcher has 3 charges, but reduce the damage of each to 650.