Event: Division Three

PDF Excel

Opponent	Rating	Result
Charles Fry	194	0 - 1
Alastair G Johnstone	141	½ - ½
Samuel Glenn	0	½ - ½
Mark Davey	188	0 - 1
M David Rutter	162	1 - 0
Anthony R Kent	158	1 - 0
Eugenia Karas	108	1 - 0

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

193 = (951 + 400 * (3 - 2)) / 7)