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 600 over 2s for each enemy hit by Kinetic Burst.
Increase the Health of Siege Shield by 500.
Heal for 400 after hitting an enemy with Shoulder Bash.
Increase your maximum Health by 300.
Gain 50% Lifesteal.
Increase Siege Shield's maximum Health by 2500 and its size by 50%, but reduce its Movement Speed by 80%.