Someone told me that the the scaled score (not the percentile) on the mailed report could be different from the score given in the phone service. For him,the mailed score was 30 points higher. Is this fairly common? Has anyone else experienced this before? Of course, I would be thrilled to have my actual score go up on the official report. But if it can go up, it can technically go down too and that's what I am worried about.