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.
Hitting an enemy with Crippling Arrow reduces the Cooldown of Rapid Shot by 1.7999999999999998s.
Increase your maximum Health by 50.
Reduce your active Cooldowns by 50% when you get an Elimination.
Increase your Movement Speed by 30% for 3s after Rapid Shot ends.
Reset the Cooldown of Withdraw after dropping to or below 45% Health.
Increase the rate at which your Longbow charges by 25%.