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 the Cooldown of Blossom by 2s.
Reduce your damage taken by 24% for 4s after using Blossom.
Gain a 100 Shield for 3s after using Vine.
Reduce the Cooldown of Vine by 3s after hitting an enemy with Crippling Throw.
Increase your Healing received by 10% while at or below 50% Health.