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 25% for 2s.
Regenerate 60 Health every 1s during while using Rapid Shot.
Reduce your active Cooldowns by 10% when you get an Elimination.
Reset the Cooldown of Withdraw after dropping to or below 45% Health.
Heal for 400 after using Withdraw.
Reduce the Cooldown of Crippling Arrow by 1s. Crippling Arrow now Silences and Slows enemies by 15% for 2s instead.