Professor record CS

Tianyin Xu

University of Illinois Urbana-Champaign

398 grades5 sections
Grades: 2020–2025
Flunk Score71/100
Strong
CS 423 · Operating Systems Design credit: 3 orCS 423 · all instructors & syllabi

Grade record

CS 423 · 5 sections
Average GPA
3.65
Operating Systems Design credit: 3 or
Across 398 grades in CS 423
98%
A or B
of 398 grades
2.0%
D, F or withdrew
of 403 enrolled
72.4%
A
288
25.6%
B
102
1.3%
C
5
0.8%
F
3
1.2%
W
5
A–F are shares of 398 letter grades · W is a share of all 403 enrolled
Against everyone else who teaches CS 423
+4% vs. the CS 423 average (3.52 across 8 professors)

How the averages compare

Against other CS classes, and against the university

  • 3.37School average
  • 3.43CS courses
  • 3.65CS 423
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.65 average 5 terms
Spring 2020Fall 2025
5 sections · 5 terms · Spring 2020 – Fall 2025
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