Event: Harmsworth Cup

PDF Excel

Opponent	Rating	Result
James Cole	1636	0 - 1
Harry J Sharples	1719	0 - 1
Asher Sunil	996	1 - 0
Chris Carpenter	1544	0 - 1
Keith C Findley	1677	1 - 0
Michael H Micklethwaite	1641	1 - 0
Joseph Morris	1245	1 - 0
Leon A Garfield	1377	1 - 0

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

1579 = (11835 + 400 * (5 - 3)) / 8)