Event: Dave Luckin Trophy

PDF Excel

Opponent	Rating	Result
David A Varley	1783	½ - ½
Matt Darville	1905	0 - 1
Marcus Rubin	1705	1 - 0
Andrew JW Dovey	1647	1 - 0

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

1860 = (7040 + 400 * (2 - 1)) / 4)