Event: Summer Online League - Swiss

PDF Excel

Opponent	Rating	Result
Mark Broom	0	0 - 1
William F Tracey	0	0 - 1
Michael A Redman	0	1 - 0
Matthew Pannett	0	1 - 0
Kevin Gee	0	½ - ½

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

0 = (0 + 400 * (2 - 2)) / 5)