Event: Division 2

PDF Excel

Opponent	Rating	Result
Fernando Echavarria Hidalgo	1785	0 - 1
Aaron Rich	1876	0 - 1
Neville R Pearce	1684	½ - ½
Herbert Lockwood	1615	½ - ½
Derek Toyne	1595	1 - 0
Duncan Stables	1534	1 - 0
Bedat Lee	1529	1 - 0

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

1717 = (11618 + 400 * (3 - 2)) / 7)