Event: Division One

PDF Excel

Opponent	Rating	Result
Philip J Holt	207	0 - 1
Henrik Stepanyan	209	0 - 1
Ann-Marie James	180	½ - ½
Mike J Surtees	197	½ - ½
Faraz Malik	164	½ - ½
Donald J Mason	190	½ - ½
John Pitcher	214	0 - 1
Darren P Wheeler	213	0 - 1
Andrew C Southall	194	0 - 1

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

-26 = (1768 + 400 * (0 - 5)) / 9)