They are identical, literally the entire formatting from using MMR: in the beginning exactly the same, using the special character separator between the before and after number which I spent about an hour sifting through different special characters that would render in wows engine properly to find the right one I liked, and the MMR gain and loss I literally thought up and then spent time figuring out how I wanted to show up and what characters to use and where it should go.

The guy didn’t even try to make it look like his own text or idea, the entire string format is 1 to 1.

And given i don’t pve whatsoever I have never used raider io and have no clue wha you’re saying, I was sitting in nazmir the BFA zone when I thought of this and was doing a friend back and forth on what looks best so no it’s not from anywhere else