Event: Division 4

PDF Excel

Opponent	Rating	Result
Peter Rose	1465	1 - 0
Keith Milner	1357	½ - ½
Peter Turner	1329	1 - 0
David J Stuart	1383	1 - 0
Mick Tait	1557	1 - 0

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

1738 = (7091 + 400 * (4 - 0)) / 5)