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.
Using Envelop reduces your linked friendly target's Cooldowns by 20%.
Linking to a new target reduces all your Cooldowns by 0.1s.
Increase the Healing Spirit Links provides every 1s to your linked friendly target by 20 Health.
Increase the maximum amount of damage mitigated by Envelop by 21%.
Grant 0.8500000000000001% Ultimate Charge to each player to which Chain Heal bounces.
Increase the range of Chain Heal bounces by 40%.