Thats not true…I mostly have issues vs priests since they fit more in evry setup specialy with those guys who tend to die without using a single defensive CD
It means your rating is higher than many people’s MMR in your shuffle, and you won so little from those 5 wins that it became exactly as much rating as you lost from that 1 round you lost. “Rating unchanged” is what it says, when you’ve won exactly the same amount of rating as you’ve lost.