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 Dark Siphon by 5s if it fails to hit a target.
Increase your Movement Speed by 8% for 1s after hitting anything with Deadly Scythe.
Reduce the cooldown of Tendril by 1.7999999999999998s.
Increase your maximum Health by 150.
Heal for 120 for each enemy hit with Obliteration.