Event: League Division One

PDF Excel

Opponent	Rating	Result
John Hall	180	0 - 1
Warren B Dennison	179	1 - 0
Christopher Bak	193	0 - 1
Colm Barry	198	0 - 1
Mark D Crowther	189	½ - ½
David Barlow	173	1 - 0
John Hall	180	½ - ½
Warren B Dennison	179	½ - ½

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

134 = (1471 + 400 * (2 - 3)) / 8)