Event: Division 3 West

PDF Excel

Opponent	Rating	Result
Chris F Barratt	118	1 - 0
RN Phil Johnson	136	0 - 1
Jerry Kilby	134	1 - 0

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

263 = (388 + 400 * (2 - 1)) / 3)