Event: Five Counties Div 2

PDF Excel

Opponent	Rating	Result
Emily Maton	0	½ - ½
Michael C Price	0	1 - 0
Avyukt Dasgupta	1619	½ - ½
William Castaneda	1721	1 - 0
Greg J Breed	1857	½ - ½
U Muhammad Butt	0	0 - 1
Matthew DH Clark	1842	0 - 1

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

1006 = (7039 + 400 * (2 - 2)) / 7)