Professor record CYBIT

Ryan Winterfeldt

Joliet Junior College

79 grades5 sections4 courses
Grades: 2025–2026
Flunk Score54/100
Mixed record

Grade record

All courses · 5 sections
Average GPA
3.13
Across 79 grades
78%
A or B
of 79 grades
21.8%
D, F or withdrew
of 87 enrolled
57.0%
A
45
21.5%
B
17
7.6%
C
6
5.1%
D
4
8.9%
F
7
9.2%
W
8
A–F are shares of 79 letter grades · W is a share of all 87 enrolled

How the averages compare

Against other CYBIT classes, and against the university

  • 2.97School average
  • 3.13Winterfeldt
  • 3.16CYBIT courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
5 sections · 3 terms · Spring 2025 – Spring 2026
Find a course or professor

Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.