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 damage and Healing of Swarm by 12%, but reduce its duration by {scale=0.35|0.35}s.
Increase the Radius of Swarm by 10%, but increase its cost by {scale=3|3}%.
Reduce the Cooldown of Blood Hex by 0.5s after activating Death Wings.
Increase the Healing allies receive from Swarm by 12%, but increase its cost by {scale=4|4}%.
Increase vertical movement of Death Wings by 15%.
Decrease the Blood cost of your abilities by 35% and increase your Healing done by 15%, but reduce the damage you do by 25%.