Event: Division 3

PDF Excel

Opponent	Rating	Result
Ian R Pickup	1782	½ - ½
E. Michael White	1780	0 - 1
Andrew Hewitt	1670	½ - ½

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

1611 = (5232 + 400 * (0 - 1)) / 3)