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.
Generate 3% Ultimate charge for each enemy hit by Obliteration.
Reduce the Cooldown of Dark Siphon by 2s if it fails to hit a target.
Gain a 225 Shield for 5s after activating Tendril.
Heal for 240 for each enemy hit with Obliteration.
Reduce the Cooldown of Dark Siphon and Obliteration by 1.2000000000000002s after activating Tendril.
Obliteration now Silences enemies hit for 1.65s.