Event: Division 1

PDF Excel

Opponent	Rating	Result
Carsten Pedersen	2114	1 - 0
J Mark O'Neill	1980	0 - 1
Karan C Doshi	1537	½ - ½

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

1877 = (5631 + 400 * (1 - 1)) / 3)