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 the Healing received from Dark Siphon by 150 health.
Reduce the Cooldown of Dark Siphon by 2s if it fails to hit a target.
Increase your maximum Health by 200.
Increase your Movement Speed by 12% for 1s after hitting anything with Deadly Scythe.
Increase your Movement Speed by 15% and gain {scale=5|5}% Lifesteal for 2s after falling to or below 40% Health.