Event: Division Four

PDF Excel

Opponent	Rating	Result
Simon A Killarney	131	½ - ½
Mark E Tallis	136	1 - 0
Mohammed NA Chowdhury	179	0 - 1
Simon Akel	108	½ - ½
Don S Curry	133	½ - ½
Stephen R Wilcox	148	0 - 1
Eric Horwill	132	½ - ½
Peter Seeley	127	½ - ½

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

87 = (1094 + 400 * (1 - 2)) / 8)