Event: Club Championship

PDF Excel

Opponent	Rating	Result
Arnaud Wisman	1977	0 - 1
Keith Nevols	1870	1 - 0
Nick Allen	1619	0 - 1
Andrew Martin-Luce	1653	0 - 1
Stephen Lamb	1738	0 - 1
Andrew L Gillard	1555	0 - 1
Gary R Clifford	1570
Craig Lindsay	1366	1 - 0

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

1511 = (11778 + 400 * (2 - 5)) / 7)