Event: Division 1

PDF Excel

Opponent	Rating	Result
Luke E Rutherford	2231	½ - ½
Gavin R Lock	2153	0 - 1
Anh Nguyen	2013	½ - ½

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

1999 = (6397 + 400 * (0 - 1)) / 3)