Event: D Division

PDF Excel

Opponent	Rating	Result
Steven Roberts	1450	1 - 0
Grant Randall	1596	1 - 0
Karl Moorcroft	1684	1 - 0
Lee O	1594	1 - 0
Vijay Kumar	1619	1 - 0
Brian A Parkin	1454	1 - 0
Libor Zeman	1638	1 - 0

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

1976 = (11035 + 400 * (7 - 0)) / 7)