Professor record CS

Craig Zilles

University of Illinois Urbana-Champaign

7,497 grades42 sections11 courses
Grades: 2011–2025
Flunk Score21/100
Below average

Grade record

All courses · 42 sections
Average GPA
3.13
Across 7,497 grades
78%
A or B
of 7,497 grades
9.5%
D, F or withdrew
of 7,550 enrolled
49.4%
A
3,706
28.1%
B
2,109
13.6%
C
1,017
4.8%
D
360
4.1%
F
305
0.7%
W
53
A–F are shares of 7,497 letter grades · W is a share of all 7,550 enrolled

How the averages compare

Against other CS classes, and against the university

  • 3.13Zilles
  • 3.37School average
  • 3.43CS courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.13 average 22 terms
Fall 2011Spring 2025
42 sections · 22 terms · Fall 2011 – Spring 2025
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