Event: B Division

PDF Excel

Opponent	Rating	Result
Brian A Parkin	105	1 - 0
Anthony Jinks	116	1 - 0
Peter Hurn	104	1 - 0
John Briggs	118	1 - 0
Kevin Edge	125	1 - 0

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

514 = (568 + 400 * (5 - 0)) / 5)