I need to invert the fields of an attribute table relative to the row ID field. As a very simple example of what I need; if the row IDs of 1, 2, and 3 corresponded to identical values in another field, I would need these values to be reordered so that the row IDs of 1, 2, and 3, corresponded to the inverted values of 3, 2, and 1, respectively. This is part of a model I am making so I cannot do this manually, I need some way of doing this using ArcGIS tools in modelbuilder.
I am using ArcGIS 10.2
Thanks