Event: A&B Division

PDF Excel

Opponent	Rating	Result
Harry Tennant	1543	1 - 0
Brian R Myers	1738	½ - ½
Paul Gregory	1930	0 - 1
Dominic Leigh	1692	½ - ½
Paul Frank	1595	1 - 0
Dominic Leigh	1687	0 - 1
Andrew M Smith	1911	0 - 1
Andrew G French	1571	½ - ½

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

1658 = (13667 + 400 * (2 - 3)) / 8)