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 200 over 2s.
Increase your maximum Ammo by 8.
Heal for 180 for each enemy hit with Nade Launcher.
Reduce the Cooldown of Nade Launcher by 1.5s.
Increase your maximum Health by 150.
Fire Bomb deals 30% increased damage and applies a 60% reduce healing effect.