Professor record CHEM
Jim Koen
2,593 grades112 sections7 courses
Grades: 2016–2026
Flunk Score74/100
StrongGrade record
Average GPA
3.46
Across 2,593 grades
87%
A or B
of 2,593 grades
12.3%
D, F or withdrew
of 2,786 enrolled
68.8%
A
1,783
17.9%
B
463
7.6%
C
197
1.9%
D
50
3.9%
F
100
6.9%
W
193
A–F are shares of 2,593 letter grades · W is a share of all 2,786 enrolled
How the averages compare
Against other CHEM classes, and against the university
- 2.80CHEM courses
- 3.04School average
- 3.46Koen
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.46 average
20 terms
Fall 2016Spring 2026
112 sections · 20 terms · Fall 2016 – Spring 2026
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