Xmas starless duel

Don't you all think that chessdude 5 and chessdude55 is the same guy?

How is it that a previous member with a number of moves that brings him in the top 20 of all time movers, and being a clan leader, lost his star and now joins this tournament ... very bad sportsmanship ... get that star again Vikthor, you are a clan leader for crying out loud.