Event: Five Counties Div 2

PDF Excel

Opponent	Rating	Result
Akshaj Khandelwal	0	1 - 0
Andrew C Wilson	0	½ - ½
Brendan Barry	1274	1 - 0
William Chen	1090	1 - 0
James Cowan	1358	1 - 0
Kumar Shaurya	0	1 - 0(def)
Abu Hasan	1421	0 - 1
Joseph Tran	0	1 - 0

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

963 = (5143 + 400 * (5 - 1)) / 7)