Event: Division 4

PDF Excel

Opponent	Rating	Result
Luna Eastham	1421	1 - 0
Richard A Balatoni	1656	1 - 0
James Gordon	1785	½ - ½
Anthony Foreman	1598	0 - 1
David M Rogers	1756	0 - 1
Nicholas Nardecchia	1558	1 - 0

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

1696 = (9774 + 400 * (3 - 2)) / 6)