Event: A&B Division

PDF Excel

Opponent	Rating	Result
John S Garnett	1963	½ - ½
Gary Leighton	1505	½ - ½
Joe McGinnis	1679	½ - ½
Chris Sinu	1621	½ - ½
Francis Batchelor	2045	½ - ½
Kevin J Wilson	1962	0 - 1
Paul Gregory	1925	0 - 1

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

1700 = (12700 + 400 * (0 - 2)) / 7)