Event: Division 1

PDF Excel

Opponent	Rating	Result
Peter R Laundy	1840	1 - 0
Aidan T Corish	1776	1 - 0
Michael J Saunders	1692	1 - 0
Christopher Willoughby	1731	0 - 1
Robert T Killeen	1922	1 - 0
Kerry M Chilvers	1901	½ - ½
Mihaita Blagianu	1626	½ - ½

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

1955 = (12488 + 400 * (4 - 1)) / 7)