Event: Division 2

PDF Excel

Opponent	Rating	Result
John G Brookes	1915	½ - ½
Alan M Jex	1833	1 - 0
Barrie D Cooper	1608	1 - 0
Gijs Kruitbosch	1840	½ - ½
Andrew Pike	1645	½ - ½
Lewis Jeffrie	1400	0 - 1
Lindsay Pyun	1443	0 - 1

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

1669 = (11684 + 400 * (2 - 2)) / 7)