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 maximum Ammo by 6.
Reduce the Cooldown of Fire Bomb by 1.2s.
Reduce the Cooldown of Nade Launcher by 1.5s.
Decrease your damage taken by 8% for 3s after using Nade Launcher.
Heal for 300 for each enemy hit with Nade Launcher.
Fire Bomb deals 30% increased damage and applies a 60% reduce healing effect.