Event: Open Division 2 A

PDF Excel

Opponent	Rating	Result
Paul S Janota	0	½ - ½
Kenneth Hobson	0	0 - 1
Leslie J Fancourt	0	½ - ½
Simon Weaver	0	1 - 0
Alex Carey	100	1 - 0

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

100 = (100 + 400 * (2 - 1)) / 5)