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.
Reduce the Cooldown of Rapid Shot by 3s.
Reduce your active Cooldowns by 20% when you get an Elimination.
Heal for 240 after using Withdraw.
Regenerate 180 Health every 1s during while using Rapid Shot.
Reduce the Cooldown of Withdraw by 1.2s.
Increase the rate at which your Longbow charges by 25%.