Ralph A. Fabrizio School vs P.S. 205 Clarion Compare Ralph A. Fabrizio School (20K170) and P.S. 205 Clarion (20K205) side-by-side: test scores, climate ratings, demographics, programs, and more. Ralph A. Fabrizio School (20K170) — District 20P.S. 205 Clarion (20K205) — District 20