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 Health by 50.
Decrease your damage taken by 12% for 3s after using Nade Launcher.
Reduce the Cooldown of Fire Bomb by 0.6s.
Reduce your active Cooldowns by 50% after getting an Elimination.
Reduce the Cooldown of Nade Launcher by 2.5s.
Nade Launcher has 3 charges, but reduce the damage of each to 650.