Event: Hillingdon Div 1

PDF Excel

Opponent	Rating	Result
Richard Schneider	1776	1 - 0
Peter R Lord	1778	1 - 0
Nigel Colter	1778	1 - 0
Jagdeep Dhemrait	1962	0 - 1
Frank Zurstiege	1762	0 - 1
Russell Campbell	1807	½ - ½
Charles Sturt	0	½ - ½

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

1609 = (10863 + 400 * (3 - 2)) / 7)