Event: Division One

PDF Excel

Opponent	Rating	Result
Bruce L Baer	2128	1 - 0
Philip Purcell	2133	1 - 0
Christopher D Lewis	1934	1 - 0
Alan D Lloyd	2081	½ - ½
Ioan Rees	2278	0 - 1
John Pitcher	2308	0 - 1
Finlay Bowcott-Terry	2306	1 - 0

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

2281 = (15168 + 400 * (4 - 2)) / 7)