Event: B Division

PDF Excel

Opponent	Rating	Result
Adam Tyton	1872	½ - ½
Peter J Kobryn	1960	1 - 0
Damian M McCarthy	1991	0 - 1
Yaoyao Zhu	2009	0 - 1
Armand Catz	1758	0 - 1
Stan Foulkes	1907	0 - 1
Mark Hesford	1800	0 - 1

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

1671 = (13297 + 400 * (1 - 5)) / 7)