Event: League Division 3

PDF Excel

Opponent	Rating	Result
Howard Brears	1665	1 - 0
Tom Devlin	1503	1 - 0
Ian Carrigan	1511	1 - 0
Hugh Thornton	1605	1 - 0
David Hitchman	1243	1 - 0
Cédric Beaume	0	1 - 0
Pietro Convalle	1458	1 - 0

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

1684 = (8985 + 400 * (7 - 0)) / 7)