Event: Doncaster Bell Trophy

PDF Excel

Opponent	Rating	Result
Neil Todd	148	1 - 0
John P Mainwaring	149	0 - 1
Colin Parrish	91	1 - 0
Binali Yilmaz	105	0 - 1
Neil Todd	148	0 - 1
Binali Yilmaz	105	1 - 0
John P Mainwaring	149	½ - ½
Colin Parrish	91	1 - 0

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

173 = (986 + 400 * (4 - 3)) / 8)