having 1 winner and 15 or more losers wouldn't work with the current rating system. It relies on the sum of the games equalling 1 (draw = 0.5 each). I do agree that winning should be considerably more than 2nd, but 2nd should be more than 3rd etc.
On the list you should see wins/games played as the statistic that is tracked however.
(kaŝi) Se vi bezonas malnovan mesaĝon de elektita uzanto, klaku ties karakteristikon kaj uzu la ligilon "montri mesaĝojn de ĉitiu uzanto" supre en la paĝo. (konec) (Montri ĉiujn konsilojn)