Event: Division One

PDF Excel

Opponent	Rating	Result
Karim Khan	151	1 - 0
Peter D Rooney	184	½ - ½
Mark A Whitehead	166	0 - 1
Gerard P Killoran	182	1 - 0
Mike J Barnett	131	1 - 0
Clive W Davies	159	0 - 1
Mark W Rogerson	179	1 - 0

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

279 = (1152 + 400 * (4 - 2)) / 7)