Professor record PHY
Valeri Petkov
1,002 grades59 sections
Grades: 2017–2022
Flunk Score99/100
ExcellentGrade record
Average GPA
3.26
Across 1,002 grades in PHY 171
86%
A or B
of 1,002 grades
6.6%
D, F or withdrew
of 1,028 enrolled
46.6%
A
467
39.7%
B
398
9.5%
C
95
3.2%
D
32
1.0%
F
10
2.5%
W
26
A–F are shares of 1,002 letter grades · W is a share of all 1,028 enrolled
Against everyone else who teaches PHY 171
+0% vs. the PHY 171 average (3.26 across 2 professors)
How the averages compare
Against other PHY classes, and against the university
- 3.03PHY courses
- 3.17School average
- 3.26PHY 171
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.26 average
10 terms
Fall 2017Spring 2022
59 sections · 10 terms · Fall 2017 – Spring 2022
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