Event: Division 2

PDF Excel

Opponent	Rating	Result
Steve J Dyer	128	½ - ½
Chung W Ho	124	1 - 0
David H Phillips	154	½ - ½
Steve Whitehead	142	½ - ½
Rob E Wilden	155	1 - 0
Alun Richards	140	½ - ½
Chung W Ho	118	1 - 0
John Lightowler	141	½ - ½

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

288 = (1102 + 400 * (3 - 0)) / 8)