Event: Division A

PDF Excel

Opponent	Rating	Result
Cliff H Rutlidge	1877	½ - ½
Adam Tyton	1902	0 - 1
Martin Lythgoe	1889	½ - ½

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

1756 = (5668 + 400 * (0 - 1)) / 3)