Event: MCA Division 2

PDF Excel

Opponent	Rating	Result
Chris Kaye	1648	1 - 0
David Barnes	1779	0(def) - 1
John F Lambert	1770	1 - 0
Graham AG Williamson	1794	1 - 0
Paul J Massey	1720	1 - 0
Peter Jenner	1639	½ - ½
Mike J O'Mahony	1724	0 - 1
David CA Colbourne	1788	1 - 0
Gareth Ellis	1739	1 - 0

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

1978 = (13822 + 400 * (6 - 1)) / 8)