Event: Division 2

PDF Excel

Opponent	Rating	Result
Jon Hinds	1427	½ - ½
Martin Bond	1052	1 - 0
Jasper Jacques	1008	1 - 0
Mick Overend	1510	0 - 1
Mike J Barnett	1655	0 - 1
Ian Cross	1391	1 - 0
Joe Barraclough	1700	0 - 1

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

1392 = (9743 + 400 * (3 - 3)) / 7)