Event: Autumn Blitz

PDF Excel

Opponent	Rating	Result
Peter FK Evans	1616	1 - 0
Otis Shenton-Jones	0	1 - 0
Mick Tait	1670	1 - 0
Steve Whatmore	1745	½ - ½
Thomas Chapman	1565	1 - 0
Glen Clouds	1328	1 - 0
Adam Jones	1123	1 - 0

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

1635 = (9047 + 400 * (6 - 0)) / 7)