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 15% for 2s.
Hitting an enemy with Crippling Arrow reduces the Cooldown of Rapid Shot by 1.7999999999999998s.
Heal for 210 after hitting an enemy with Crippling Arrow.
Reduce the Movement Speed penalty while drawing your Longbow by 60%.
Increase your Movement Speed by 9%.
Increase the rate at which your Longbow charges by 25%.