Event: Doncaster Bell Trophy

PDF Excel

Opponent	Rating	Result
Gary Hinchcliffe	160	0 - 1
Gerald R Thickett	81	1 - 0
Paul Hagan	0	1 - 0
Peter M Tate	110	1 - 0
Gary Hinchcliffe	160	0 - 1
Gerald R Thickett	81	1 - 0
Paul Hagan	0	1 - 0
Peter M Tate	110	0 - 1

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

188 = (702 + 400 * (5 - 3)) / 8)