Event: Division 1

PDF Excel

Opponent	Rating	Result
Adam Batson	184	½ - ½
Matthew J Turner	249	0 - 1
Daniel Varney	172	0 - 1
Mark I Hassall	168	0 - 1
Malcolm D Pridmore	155	½ - ½
Adam Batson	184	0 - 1
Hugo Fowler	160	½ - ½
Thomas Goldie	201	0 - 1
Max French	180	0 - 1

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

-83 = (1653 + 400 * (0 - 6)) / 9)