Event: Division Three

PDF Excel

Opponent	Rating	Result
Paul J Evans	1700	½ - ½
Michael WA Hoare	1620	0 - 1
Warren Archibald	1565	0 - 1
Jim A Gillespie	1515	0 - 1
Peter W Leary	1789	0 - 1
Bill Dixon	1484	1 - 0
Mike J Johnson	1576	½ - ½

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

1436 = (11249 + 400 * (1 - 4)) / 7)