Event: Team 7000 (South)

PDF Excel

Opponent	Rating	Result
Andrew Maclaren	1755	0 - 1
Peter C Wells	1464	1 - 0
Michael R English	1405	½ - ½

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

1541 = (4624 + 400 * (1 - 1)) / 3)