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.
Reduce the Cooldown of Rapid Shot by 2.4s.
Reduce your active Cooldowns by 50% when you get an Elimination.
Increase your Movement Speed by 14% for 3s after using Withdraw.
Reduce the Cooldown of Withdraw by 1.2s.
Reduce the Movement Speed penalty while drawing your Longbow by 40%.
Reduce the Cooldown of Crippling Arrow by 1s. Crippling Arrow now Silences and Slows enemies by 15% for 2s instead.