Event: Div 3 - Batley-Meek Memorial Trophy

PDF Excel

Opponent	Rating	Result
Martin J Sheard	1868	0 - 1
Norman A Wragg	1723	1 - 0
Richard E Desmedt	1789	0 - 1
Hashim Tuffaha	1504	1 - 0
Peter Hulse	1739	0 - 1
Tim Humphries	1881	0 - 1
Jamie Woodhouse	1622	1 - 0

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

1675 = (12126 + 400 * (3 - 4)) / 7)