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 Reload Speed by 40%.
Increase your Movement Speed by 11% while Billow is active.
Reduce the Cooldown of Whirl by 2s for each enemy it hits.
Increase the travel distance of Whirl by 40%.
Increase your Movement Speed by 5% for 2s after using Whirl.
Heal for 15% of your maximum Health per second while using Billow.