Event: Division 3

PDF Excel

Opponent	Rating	Result
Peter K Harrison	1750	½ - ½
Mark BW Waterfield	1756	0 - 1
John K Robinson	1683	½ - ½
Jon Redding	1600	½ - ½
Nigel Wollen	1650	½ - ½
Jack Pilley	1625	½ - ½
Mick Sandham	1653	½ - ½
Granville Hill	1450	½ - ½

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

1596 = (13167 + 400 * (0 - 1)) / 8)