Event: Division 1

PDF Excel

Opponent	Rating	Result
Barry Maufe	166	½ - ½
Michael C Forster	186	½ - ½
David C Curtis	121	1 - 0
Peter Harbott	162	0 - 1
Bernard Cafferty	176	½ - ½
Paul W O'Brien	128	½ - ½
Stephen Baldwin	86	1 - 0

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

204 = (1025 + 400 * (2 - 1)) / 7)