Event: DCL Div 3

PDF Excel

Opponent	Rating	Result
Paul Brackner	1579	0 - 1
Tim Joyce	1689	1 - 0
Susan Kageler	1635	1 - 0
Paul Brackner	1579	1 - 0
Jack RP Versey	1517	1 - 0
John Beasant	1415	1 - 0
Robert Powell	1689	1 - 0
Tony Sanderson	1491	1 - 0

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

1874 = (12594 + 400 * (7 - 1)) / 8)