Event: Division Three

PDF Excel

Opponent	Rating	Result
Richard Evans	124	0 - 1
Adrian Hussain	121	0 - 1
Leon Graff	0	0 - 1
Roger Ball	118	1 - 0
Robin A Anderton	117	½ - ½
Chris M Cox	118	½ - ½
Arjun Pyda	126	½ - ½
Ashley Smith	0	½ - ½

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

-10 = (724 + 400 * (1 - 3)) / 8)