Event: Division 3

PDF Excel

Opponent	Rating	Result
Alex Kagkalis	1639	0 - 1
George Mitchell	1449	½ - ½
Adrian Grimes	1397	1 - 0
Michael Campling	1137	1 - 0
Akbar Khan	1462	1 - 0
Alex Kagkalis	1648	0 - 1
Jon A Asbury	1564	½ - ½

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

1528 = (10296 + 400 * (3 - 2)) / 7)