Event: Open Rapid-play

PDF Excel

Opponent	Rating	Result
Daniel M Lambourne	2110	0 - 1
Cory S Hazlehurst	2074	0 - 1
Henrik Stepanyan	2302	0 - 1
Daniel M Lambourne	2110	0 - 1
Cory S Hazlehurst	2074	½ - ½
Henrik Stepanyan	2302	0 - 1

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

1829 = (12972 + 400 * (0 - 5)) / 6)