Event: Division 2

PDF Excel

Opponent	Rating	Result
D Philip Morgan	1743	1 - 0
Francis J Bowers	1912	0 - 1
David Flynn	1906	0 - 1

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

1720 = (5561 + 400 * (1 - 2)) / 3)