Event: Division 5

PDF Excel

Opponent	Rating	Result
Ian G Berry	1615	0 - 1
Robert S Pigeon	1510	½ - ½
Jason Turvey	1473	1 - 0

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

1533 = (4598 + 400 * (1 - 1)) / 3)