Event: Woodhouse Cup

PDF Excel

Opponent	Rating	Result
Paul G Day	1756	1 - 0
John Thackray	1972	1 - 0
Andrew B Mata	1865	½ - ½

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

2131 = (5593 + 400 * (2 - 0)) / 3)