Event: Division 2 - Under 6800

PDF Excel

Opponent	Rating	Result
Ben R Wilkinson	1725	0(def) - 1
Jack Smith	1457	1 - 0
Peter E Halmkin	1825	½ - ½

performance = (sum(opponents ratings) + 400(wins-losses)) / games

1841 = (3282 + 400 * (1 - 0)) / 2)