Event: Doncaster Bell Trophy

PDF Excel

Opponent	Rating	Result
Tim Prosser	128	½ - ½
Robert Bacon	100	½ - ½
Alan Bramall	122	½ - ½
Peter M Tate	110	1 - 0
Tim Prosser	128	0 - 1
Robert Bacon	100	½ - ½
Alan Bramall	122	1 - 0
Peter M Tate	110	½ - ½

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

165 = (920 + 400 * (2 - 1)) / 8)