Event: Division 3

PDF Excel

Opponent	Rating	Result
Jeremy Gardner	1712	½ - ½
Adam Langford	1514	1 - 0
Scott White	1586	1 - 0
Christopher L Hayden	1247	1 - 0
Christopher L Hayden	1228	1 - 0
Adrian Catchpole	0	1 - 0
Geoffrey D Dring	1586	½ - ½
David Woodcock	1569	1 - 0
Jack Knipe	1651	0 - 1

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

1566 = (12093 + 400 * (6 - 1)) / 9)