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 Movement Speed by 50% for 3s after Rapid Shot ends.
Increase your Movement Speed by 14% for 3s after using Withdraw.
Reduce the Movement Speed penalty while drawing your Longbow by 40%.
Reduce your active Cooldowns by 50% when you get an Elimination.
Increase your Movement Speed by 3%.
Increase the rate at which your Longbow charges by 25%.