Event: Division 1

PDF Excel

Opponent	Rating	Result
Patrick Flores	1922	0 - 1
Peter J Kirby	0	0 - 1
Peter E Chaplin	2018	0 - 1
Matthew Timbrell	1792	0 - 1
David O Collier	1963	1 - 0
Dougie Buchanan	1762	½ - ½
Martin J White	1900	0 - 1

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

1394 = (11357 + 400 * (1 - 5)) / 7)