Event: Division 1 - Davy Trophy

PDF Excel

Opponent	Rating	Result
D Martin Howard	177	1 - 0
Jim Burnett	189	1 - 0
Jonathan P Nelson	203	0 - 1
Andrew Butterworth	170	½ - ½
Marek Gajdosz	168	½ - ½
Rob Woodford	177	½ - ½
Jim Davis	173	½ - ½
Martin J Sheard	158	½ - ½
Peter W Hempson	172	1 - 0

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

265 = (1587 + 400 * (3 - 1)) / 9)