Event: Steele Cup

PDF Excel

Opponent	Rating	Result
Gary Hilleard	1623	0 - 1
Clive J Le Baigue	1548	1 - 0
Tom Bellamy	1400	1 - 0
David Erwee	1533	1 - 0
Leon A Garfield	1480	1 - 0
Seymour MacMahon	1524	0 - 1
Chris Carpenter	1510	0 - 1

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

1574 = (10618 + 400 * (4 - 3)) / 7)