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 200.
Decrease your damage taken by 8% for 3s after using Nade Launcher.
Reduce the Cooldown of Nade Launcher by 2s.
Increase your Movement Speed by 16% for 4s after using Fire Bomb.
Increase your Movement Speed by 15% while Hunter's Mark is active.
Nade Launcher has 3 charges, but reduce the damage of each to 650.