Event: Div 1 - Davy Trophy

PDF Excel

Opponent	Rating	Result
Hubert Mossong	2070	1 - 0
James RG Marley	1999	1 - 0
Oliver Graham	1937	½ - ½
W (Bill) Ward	1701	1 - 0
Miles D Edwards-Wright	2034	½ - ½
Ken A McIntosh	1825	1 - 0
Marek Gajdosz	1972	0 - 1
Jim Davis	1908	0 - 1
Steve J Gibbs	1749	1 - 0
Jay Ryalls	0	1 - 0
Szilard Tamas	1900	½ - ½

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

1881 = (19095 + 400 * (6 - 2)) / 11)