Event: Dave Luckin Trophy

PDF Excel

Opponent	Rating	Result
Matt Darville	1905	½ - ½
Antony Long	1788	½ - ½
David A Varley	1783	1 - 0
Domenico Amabile	1650	½ - ½
Stephen Ashworth	1687	0 - 1
Roy JD Reddin	1888	0 - 1
Kevin Flaherty	1546	½ - ½

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

1692 = (12247 + 400 * (1 - 2)) / 7)