Event: Division 1

PDF Excel

Opponent	Rating	Result
Alex Carey	1870	1 - 0
Tristram De Piro	1988	½ - ½
Alex Carey	1969	0 - 1

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

1942 = (5827 + 400 * (1 - 1)) / 3)