Event: Division 6

PDF Excel

Opponent	Rating	Result
Ian Searle	1525	0 - 1
Matthew Bagley	1435	1 - 0
David J Archer	1407	0 - 1

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

1322 = (4367 + 400 * (1 - 2)) / 3)