Event: Division 2

PDF Excel

Opponent	Rating	Result
Oliver Faulkner	1623	0 - 1
Jo Carthew	1648	0 - 1
Peter D Kemp	2126	0 - 1

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

1399 = (5397 + 400 * (0 - 3)) / 3)