Event: Roy Bennet Trophy

PDF Excel

Opponent	Rating	Result
David S Johnson	121	0 - 1
Derek H Northage	105	0 - 1
Gareth R Burndred	0	1 - 0
Mo Farah	56	0 - 1
Andrew Crosby	97	0 - 1
David S Johnson	121	½ - ½
Derek H Northage	105
Gareth R Burndred	0
Mo Farah	56
Andrew Crosby	97

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

-117 = (500 + 400 * (1 - 4)) / 6)