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.
Heal for 15% of the damage Absorbed by Power Siphon.
Reduce your damage taken by up to 8% based on the number of Calamity Blast charges you have stored.
Heal for 300 for each enemy hit with Shatterfall.
Reduce your damage taken by 32% for 3s after landing with Shatterfall.
Reduce the Cooldown of Shatterfall by 0.8999999999999999s for every 1s spent channeling Power Siphon.
Reduce the damage you take by 20% while at or below 50% Health.