Event: League Division One

PDF Excel

Opponent	Rating	Result
Damirali Magzumov	0	1 - 0
Mark E Page	2138	½ - ½
Anthony J Green	1934	0 - 1
David Riley	1661	1 - 0
Mike J Donnelly	1959	0 - 1
Anthony J Green	1934	0 - 1
Thomas N Burgess	1700	½ - ½

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

1561 = (11326 + 400 * (2 - 3)) / 7)