Event: McArthur Cup

PDF Excel

Opponent	Rating	Result
Adrian DP Waldock	1712	½ - ½
Mark D Brougham	1901	½ - ½
Michael C Forster	2105	0 - 1

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

1773 = (5718 + 400 * (0 - 1)) / 3)