Event: Ringwood Rapidplay Intermediate

PDF Excel

Opponent	Rating	Result
Nicholas E White	1354	0 - 1
Mike Spence	1598	0 - 1
Anuhas Gamage	1700	0 - 1
Bernadette Marie	753	1 - 0
Stephen Bolton	1770	0 - 1
Charles Andreas Charalambous	1417	½ - ½

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

1232 = (8592 + 400 * (1 - 4)) / 6)