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 180 every 1s while Shield is active and you are at or below 35% Health.
Gain a 600-Health Shield for 3s after you use Charge.
Heal for 200 for each enemy hit with Fireball.
Increase your Healing received from others by 10% while at or below 50% Health.
Increase the travel distance of Charge by 75%.
Your Shield now uses a resource that Regenerates over time instead of using a Cooldown.