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 maximum Health by 250.
Hitting an enemy with Crippling Arrow reduces the Cooldown of Rapid Shot by 1.2s.
Each arrow of Rapid Shot reduces the Movement Speed of any enemy hit by 5% for 2s.
Reduce the Cooldown of Rapid Shot by 3s.
Increase your Movement Speed by 6%.
Increase the rate at which your Longbow charges by 25%.