Event: Div1

PDF Excel

Opponent	Rating	Result
Paul Fletcher	179	½ - ½
Ray J Forey	177	1 - 0
Esteve Mateu Guiu	184	0 - 1
Sohrab Panday	164	½ - ½
Paul Madden	196	½ - ½
Daniel JS Sullivan	188	½ - ½
Ross Murphy	149	1 - 0
John E Shannon	183	½ - ½
Ranjit Nath	155	1 - 0
Simon N Gilmore	188	½ - ½
Daniel JS Sullivan	188	½ - ½
Jonah B Willow	218	0 - 1
Anthony L Natt	168	1 - 0
John Molyneux	200	1 - 0

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

267 = (2537 + 400 * (5 - 2)) / 14)