Professor record CHM
Percy Calvo Marzal
982 grades5 sections
Grades: 2023–2025
Flunk Score1/100
Needs workCHM 1032 · GENERAL CHEMISTRYCHM 1032 · all instructors & syllabi
Grade record
Average GPA
2.46
GENERAL CHEMISTRY
Across 982 grades in CHM 1032
53%
A or B
of 982 grades
22.8%
D, F or withdrew
of 1,099 enrolled
20.6%
A
202
32.1%
B
315
33.7%
C
331
13.6%
F
134
10.6%
W
117
A–F are shares of 982 letter grades · W is a share of all 1,099 enrolled
Against everyone else who teaches CHM 1032
−3% vs. the CHM 1032 average (2.52 across 2 professors)
How the averages compare
Against other CHM classes, and against the university
- 2.46CHM 1032
- 2.87CHM courses
- 3.32School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 2.46 average
5 terms
Fall 2023Fall 2025
5 sections · 5 terms · Fall 2023 – Fall 2025
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