Event: Individual Quickplay

PDF Excel

Opponent	Rating	Result
Robert G Page	110	0 - 1
John L Clarke	75	0 - 1
Michael Davies	89	0 - 1
Don Richards	74	0 - 1
Harry J Sharples	148	0 - 1

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

-301 = (496 + 400 * (0 - 5)) / 5)