Event: Division A

PDF Excel

Opponent	Rating	Result
Mike J Surtees	2188	0 - 1
Phil M Taylor	1877	½ - ½
John Whitfield	1797	1 - 0
Malcolm R Peacock	2074	0 - 1
Lee P Kay	2019	1 - 0
Peter J Mulleady	1948	0 - 1
Jon I Lonsdale	1906	1 - 0
Graham J Ashcroft	1866	½ - ½

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

1959 = (15675 + 400 * (3 - 3)) / 8)