Event: Millar Cup

PDF Excel

Opponent	Rating	Result
Jon Hunt	1501	1 - 0
Daniel Allen	1305	0 - 1
David Erwee	1436	0 - 1
David Marsden	1409	0 - 1
Alan D Evans	1582	0 - 1
Matt Davies	1200	1 - 0
Martin Jordan	1180	1 - 0

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

1316 = (9613 + 400 * (3 - 4)) / 7)