Event: Gerald Homer Trophy

PDF Excel

Opponent	Rating	Result
Mark A Cundy	1950	1 - 0
Peter L Loach	1639	0 - 1
Keith L Escott	1899	0 - 1

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

1696 = (5488 + 400 * (1 - 2)) / 3)