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 maximum Ammo by 3.
Heal for 200 after using Counter.
Reduce the Cooldown of Whirl by 2s after using Billow.
Increase your Movement Speed by 44% while Billow is active.
Increase your maximum Health by 200.
Heal for 15% of your maximum Health per second while using Billow.