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 your damage taken by 8% for 3s after landing with Shatterfall.
Gain 6% Power Siphon charge for each enemy hit by Shatterfall.
Reduce your damage taken by up to 20% based on the number of Calamity Blast charges you have stored.
Increase your Movement Speed by 6% for each Calamity Charge you have.
Generate 15% Power Siphon charge for each enemy hit with Massacre Axe.
Reduce the damage you take by 20% while at or below 50% Health.