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 100 every 1s while Spirit Linked to an ally.
Increase your maximum Health by 50.
Increase the Healing Spirit Links provides every 1s to your linked friendly target by 40 Health.
Increase your maximum Ammo by 4.
Grant 0.8500000000000001% Ultimate Charge to each player to which Chain Heal bounces.
Increase the range of Chain Heal bounces by 40%.