Event: Division 3

PDF Excel

Opponent	Rating	Result
Clint P Mann	1551	½ - ½
Peyton Emson	1566	1 - 0
Peter Nelson	1690	½ - ½
Christian Natividad	0	½ - ½
Tony C Norris	1662	1 - 0
Arun Broadley	1576	½ - ½
Eamonn G Howard	1309	1 - 0

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

1508 = (9354 + 400 * (3 - 0)) / 7)