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 Movement Speed by 30% for 3s after Rapid Shot ends.
Reduce your active Cooldowns by 30% when you get an Elimination.
Reduce the Movement Speed penalty while drawing your Longbow by 20%.
Increase your Movement Speed by 15%.
Increase your Movement Speed by 21% for 3s after using Withdraw.
Reduce the Cooldown of Crippling Arrow by 1s. Crippling Arrow now Silences and Slows enemies by 15% for 2s instead.