Event: Division 1

PDF Excel

Opponent	Rating	Result
Graham Harrison	1900	1 - 0
David N Walker	1900	0 - 1
Graham Harrison	1900	1 - 0
Romilly Ilersic	1908	½ - ½
Rupert J Bowley	1960	½ - ½
James T Bingham	1810	1 - 0
Brian Galligan	2043	½ - ½

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

2032 = (13421 + 400 * (3 - 1)) / 7)