hi all, this is probably simple but I cant figure it out.
I have the following data, currently ranked by Pts. 2 rows show the same Pts
value and are then ranked the same. I need to rank these by Pts and then by a
further set of values to get a rank with no duplications.

Data Pts GD Rank
A 7 12 1
B 3 19 3
C 3 10 3
D 6 9 2

I would want B to be ranked 3 and C to be ranked 4, based on Pts then by GD.
Can this be done? Help!!