Event: Robert Page Blitz

PDF Excel

Opponent	Rating	Result
Danny Radford	1240	0 - 1
Paul Verrall	1380	0 - 1
Nik Loginov	1548	0 - 1
John R Couzens	0	0 - 1
Bayley Simpson	0	0 - 1

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

434 = (4168 + 400 * (0 - 5)) / 5)