Event: Division 4

PDF Excel

Opponent	Rating	Result
Arjuna Mendis	80	1 - 0
Robert H Willoughby	125	0 - 1
John Tassi	130	0 - 1
Michael Swanwick	117	1 - 0
Chris A Fraser	121	0 - 1
Mike Herbert	130	1 - 0
Tom Dabner	128	0 - 1
John Tassi	130	0 - 1

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

20 = (961 + 400 * (3 - 5)) / 8)