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.
Increase the radius of Blossom by 20%.
Reduce the Cooldown of Vine by 4s after hitting an enemy with Crippling Throw.
Increase your maximum Health by 75.
Gain a 100 Shield for 3s after using Vine.
Reduce the Cooldown of Blossom by 1.6s.