Event: Division Two

PDF Excel

Opponent	Rating	Result
Robert C Stern	168	½ - ½
James M Robinson	1925	0 - 1
Adam M Squibbs	1964	0 - 1
Graham Chase	1614	1 - 0
Sam Lazarus	1582	½ - ½
John Tobisch	1903	½ - ½
Howard Groves	149	0 - 1
Barry AH David	1676	1 - 0

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

1323 = (10981 + 400 * (2 - 3)) / 8)