Event: Division 1

PDF Excel

Opponent	Rating	Result
Peter E Chaplin	2025	½ - ½
Mark Morris	1976	0 - 1
Andrew N Chapman	0	1 - 0
Igor Doklestic	1845	1 - 0
Roger Hardy	1778	1 - 0
Patrick Flores	1937	½ - ½
Paul Spiller	1921	½ - ½
Ian G Gallagher	2059	½ - ½
Peter E Chaplin	2027	½ - ½

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

1819 = (15568 + 400 * (3 - 1)) / 9)