Kamikaze, in your table "rating for Heroes 3," I noticed some inconsistencies: specifically, with the participant numbers - for example, after 15 comes No. 19, then 16, then 18, then 17, and only then 20...
Maybe you made a mistake? If everything is correct, then please explain...
and here are two options....
1) He deliberately left the participant numbers the same to clearly show the changes in the participants' ranking...
2) He simply moved people "down" or "up" (as the rating changed) without updating the numbering!