Professor record AAS

Gregory Ruf

Stony Brook University

312 grades26 sections14 courses
Grades: 2023–2025
Flunk Score36/100
Below average

Grade record

All courses · 26 sections
Average GPA
3.38
Across 312 grades
87%
A or B
of 312 grades
4.5%
D, F or withdrew
60.9%
A
190
26.3%
B
82
8.3%
C
26
3.2%
D
10
1.3%
F
4
Shares of 312 letter grades · nobody withdrew

How the averages compare

Against other AAS classes, and against the university

  • 3.27AAS courses
  • 3.38Ruf
  • 3.39School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.38 average 7 terms
Fall 2023Summer 2025
26 sections · 7 terms · Fall 2023 – Summer 2025
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