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.
Each arrow of Rapid Shot reduces the Movement Speed of any enemy hit by 25% for 2s.
Reset the Cooldown of Withdraw after dropping to or below 45% Health.
Increase your maximum Health by 50.
Increase your Movement Speed by 15%.
Reduce your active Cooldowns by 10% when you get an Elimination.
Reduce the Cooldown of Crippling Arrow by 1s. Crippling Arrow now Silences and Slows enemies by 15% for 2s instead.