My info showed up on the page before the user that already had that reputation level. I expected to be listed after that person, as I was later to arrive at that same reputation level.
The ordering might be a random result. Or it is because I have more gold badges, or because my name is sorted before the other person's.
It is not because I have a lower user number, not because I have been at the site longer (probably related to the user number) and not because I have more total badges (I have far less).
What determines the ordering on the /users pages when the reputation is exactly the same? Or more specific, what caused me to be listed first?