Event: Division Four

PDF Excel

Opponent	Rating	Result
Robert J Purcell	131	½ - ½
John Fender	139	½ - ½
Harry Evans	115	½ - ½
Barry R Smith	116	0 - 1
Eric Horwill	134	½ - ½
Paul Furniss	125	0 - 1
Victor J Brown	112	0 - 1

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

-47 = (872 + 400 * (0 - 3)) / 7)