Instructor record PHY
Chong-Yu Ruan | Pawel Danielewicz
26 grades1 section
Grades: 2025
The school files these sections under a combined instructor name.
Flunk Score33/100
Below averagePHY 472 · Quantum Physics IIPHY 472 · all instructors & syllabi
Grade record
Average GPA
3.19
Quantum Physics II
Across 26 grades in PHY 472
77%
A or B
of 26 grades
3.8%
D, F or withdrew
46.2%
A
12
30.8%
B
8
19.2%
C
5
3.8%
D
1
Shares of 26 letter grades · nobody withdrew
Against everyone else who teaches PHY 472
−6% vs. the PHY 472 average (3.39 across 8 professors)
How the averages compare
Against other PHY classes, and against the university
- 3.19PHY courses
- 3.19PHY 472
- 3.30School average
Average GPA · Zoomed GPA scale
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1 section
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