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 Health by 100.
Reduce the Cooldown of Dark Siphon and Obliteration by 0.4s after activating Tendril.
Gain a 150 Shield for 5s after activating Tendril.
Heal for 300 for each enemy hit with Obliteration.
Increase the Healing received from Dark Siphon by 250 health.
Obliteration now Silences enemies hit for 1.65s.