Event: Division 2

PDF Excel

Opponent	Rating	Result
Paul Roper	1860	1 - 0
Rod Webb	1699	0 - 1
Stephen Rumsby	1592	0 - 1

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

1584 = (5151 + 400 * (1 - 2)) / 3)