Event: Kenneth Appleby (U1700)

PDF Excel

Opponent	Rating	Result
Samuel J Playford	1625	0 - 1
David Halpin	1173	1 - 0
Nigel Stansbie	0	1 - 0

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

1066 = (2798 + 400 * (2 - 1)) / 3)