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 duration of your Illusions by 4s.
Increase the Health of each of your Illusions by 300.
Increase your maximum Health by 150.
Reduce your active Cooldowns by 3s after getting an Elimination.
Heal for 26% of the damage dealt by Shatter.
Deal an additional 200 damage to an enemy if you hit them with all 5 shots of Illusory Mirror.