82.In a chess tournament, eight people participated, and all of them scored a different number of points. The chess player who took second place scored as many points as the last four together. How did the players who took third and seventh place play against each other?
82. The chess players who took the last four places in the matches among themselves scored 6 points, that is, together they scored no less than 6 points. The chess player who took second place (and scored no less than 6 points) could not have scored 6.5 points, as he scored less than the one who took first place. Thus, he scored exactly 6 points. The same number of points were scored by the chess players who took the last four places together. Therefore, all the points they scored were in matches among themselves. And the chess player who took third place won against the chess player who took seventh place.