Event: Division 3

PDF Excel

Opponent	Rating	Result
Peter Marks	1754	0 - 1
Bob R Gore	1685	½ - ½
Michael Townsend	1857	1 - 0
Timothy M Jones	1699	0 - 1
Joseph Wing	1530	½ - ½
Patrick Bourne	1347	½ - ½
Kipp Freud	1784	0 - 1

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

1551 = (11656 + 400 * (1 - 3)) / 7)