Event: Bedfordshire Individual Championship

PDF Excel

Opponent	Rating	Result
Robert Whiteside	1932	0 - 1
Alexander Potts	1698	1 - 0
Richard McMorran	1655	0(def) - 1

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

1815 = (3630 + 400 * (1 - 1)) / 2)