Event: Roy Bennet Trophy

PDF Excel

Opponent	Rating	Result
Andrew Crosby	97	0 - 1
Julian P Cook	91	1 - 0
David S Johnson	121	½ - ½
Gareth R Burndred	0	½ - ½
Mo Farah	56	0 - 1
Andrew Crosby	97
Julian P Cook	91
David S Johnson	121
Gareth R Burndred	0
Mo Farah	56

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

-7 = (365 + 400 * (1 - 2)) / 5)