Event: IM Brown

PDF Excel

Opponent	Rating	Result
Andy J Bagley	158	½ - ½
Max Parkhouse	84	0 - 1
Scott Gornall	0	0 - 1
R Malcolm Hara	126	½ - ½
John E Beech	123	0 - 1
Bien Cuaresma	139	0 - 1
Samuel J Playford	122	½ - ½
Robert A South	103	½ - ½

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

-93 = (855 + 400 * (0 - 4)) / 8)