Event: Division One

PDF Excel

Opponent	Rating	Result
Andrew C Southall	183	1 - 0
Darren P Wheeler	209	1 - 0
Pavel Besedin	193	1 - 0
Nicholas A Walker	182	1 - 0
Richard D Westwood	190	1 - 0
Russell A James	202	½ - ½
Philip J Holt	201	½ - ½
Nicholas D Arkell	191	1 - 0
Mike J Surtees	197	½ - ½

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

461 = (1748 + 400 * (6 - 0)) / 9)