Event: Derby & District Division 1

PDF Excel

Opponent	Rating	Result
John Molyneux	2136	0 - 1
Anthony L Natt	1896	½ - ½
Andy Townsend	1892	1 - 0

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

1975 = (5924 + 400 * (1 - 1)) / 3)