Event: Division Three

PDF Excel

Opponent	Rating	Result
Joe Kadar	1682	1 - 0
Robert Grimes	1734	½ - ½
Michael Share	1720	0 - 1
John F Fahy	1743	0 - 1
Peter M Collins	1669	1 - 0
Andrew Powell	1503	1 - 0
Gohar Mohammed	1375	1 - 0

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

1747 = (11426 + 400 * (4 - 2)) / 7)