Event: Division 1

PDF Excel

Opponent	Rating	Result
David J Horton	1937	0 - 1
Alexandru Moldovan	1790	½ - ½
Richard Freeman	2037	½ - ½
Duncan Dicks	2104	1 - 0
Ian A Robson	2231	½ - ½
John Jenkins	1968	1 - 0
Robert Ashworth	1908	0 - 1

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

1996 = (13975 + 400 * (2 - 2)) / 7)