Event: Division 1

PDF Excel

Opponent	Rating	Result
David L Haydon	2361	0 - 1
Ashley Freeman	2000	0 - 1
James M Robinson	1903	1 - 0
Edgar Wilson	2009	0 - 1
William J Stirling	2041	½ - ½
Stephen L Wedlock	1916	0 - 1
Andrew E Robertson	1868	1 - 0
Martin McCall	1958	1 - 0
Stephen Middleton	1948	0 - 1

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

1912 = (18004 + 400 * (3 - 5)) / 9)