<p>Blair has a 6 point scale as well. Two years ago I was told that 10-15% of freshmen have a 5.0 or better and 35-45% have a 4.5 or better. A 5.5 average is truly outstanding. I don’t think anyone has ever had a 6.0 average.There is no weighting of gpa for honors and AP. Like most independent schools, there is no ranking. However, the school profile provided to colleges shows grade distribution by class.</p>