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.
Heal for 320 after using Withdraw.
Increase your Movement Speed by 12%.
Reduce the Movement Speed penalty while drawing your Longbow by 20%.
Heal for 280 after hitting an enemy with Crippling Arrow.
Increase your Movement Speed by 14% for 3s after using Withdraw.
Increase the rate at which your Longbow charges by 25%.