Event: League Division Three

PDF Excel

Opponent	Rating	Result
Stephen P Burton	55	1 - 0
Pete R Sheppard	0	½ - ½
Paul Masiak	88	1 - 0
Ivor Timmis	90	0 - 1
Matt Jones	102	0 - 1

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

67 = (335 + 400 * (2 - 2)) / 5)