Professor record CHE

Zachary Katsamanis

Stony Brook University

4,852 grades154 sections8 courses
Grades: 2023–2025
Flunk Score6/100
Needs work

Grade record

All courses · 154 sections
Average GPA
2.70
Across 4,852 grades
60%
A or B
of 4,852 grades
12.7%
D, F or withdrew
26.1%
A
1,268
33.6%
B
1,628
27.7%
C
1,342
7.8%
D
380
4.8%
F
234
Shares of 4,852 letter grades · nobody withdrew

How the averages compare

Against other CHE classes, and against the university

  • 2.70Katsamanis
  • 2.94CHE courses
  • 3.39School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.70 average 7 terms
Fall 2023Summer 2025
154 sections · 7 terms · Fall 2023 – Summer 2025
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