public static DuelList duelDispose(DuelList dlist)
        {
            int      counter = dlist.getSize();
            DuelList sort    = new DuelList(counter);

            for (int i = 0; i < counter - 1; i += 2)
            {
                sort.setDuel(dlist.getDuel(i), i);
                sort.setDuel(dlist.getDuel(counter - (i + 1)), i + 1);
            }
            return(sort);
        }
 public static DuelList createDuels(CompetitorsList compList, int dNum = 0)   //create new duel list
 {
     if (dNum >= 0)
     {
         int      compNum = compList.getSize();
         DuelList myList  = new DuelList(compNum / 2);
         for (int i = 0; i < myList.getSize(); i++)
         {
             Duel newDuel = new Duel(compList.getCompetitor(i), compList.getCompetitor(compNum - (i + 1)), dNum);
             myList.setDuel(newDuel, dNum);
             dNum++;
         }
         return(myList);
     }
     else
     {
         throw new ArgumentException("Parameter cannot be smaller then zero", "dNum");
     }
 }