Event: Division Two

PDF Excel

Opponent	Rating	Result
Andrew Hayler	1945	1 - 0
D Ian Calvert	175	½ - ½
Maxim W Dunn	156	1 - 0
Eric F Eedle	117	1 - 0
Petr Vachtfeidl	1940	½ - ½
Colum Jezierski	1955	1 - 0
Chris S Rogal	1790	1 - 0

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

1440 = (8078 + 400 * (5 - 0)) / 7)