Historical instructor

CHAOJIE YUAN

Adjusted rating
RMP difficulty
captured reviews
About this rating

Raw average: 4.67/5 from 3 quality ratings. The adjusted rating blends this with the UW review average (3.66/5), weighted as 20 additional ratings. Smaller samples stay closer to that average. Each captured review is counted once in the prior; this does not correct who chooses to leave a review.

RMP profile ↗ · All captured review dates; profile matched by name.

What students say

Original student reviews · all captured dates

MATH 234
Quality 5/5Difficulty 3/5
Chaojie is really cleaver and really care his students. I learned a lot from the course. Thanks, chaojie! :D
Rate My Professors ↗
MATH 96
Quality 4/5Difficulty 3/5
Chaojie is really kind and really goes out of his way to make sure his students are understanding the materials. His accent can make it hard to understand what he is saying when he is teaching sometimes but you get used to it. He gave me multiple extensions upon request and really worked with me so I appreciated that.
Rate My Professors ↗

Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.

Classes with CHAOJIE YUAN

No teaching recorded in Fall 2026.

No courses match this selection. Try the full catalog or another term.

Recorded teaching history

Explore courses taught by this instructor →
Browse recorded courses
TermCourseTitle

Teaching history may be incomplete. Course pages contain course-specific feedback and citations.

Instructor identity & provenance 
{
  "instructor_uid": "instructor_61fdbb23c3e0dfc92fb7750c",
  "source": "legacy",
  "source_instructor_id": null,
  "identity_basis": "name_only",
  "identity_status": "unresolved",
  "name": "CHAOJIE YUAN",
  "email": null,
  "first_observed_at": "2025-04-16 05:20:33.104844+00:00",
  "last_observed_at": "2026-09-07 15:55:43.033547+00:00",
  "ratings": {
    "review_count": 3,
    "quality": 4.67,
    "difficulty": 2.33,
    "quality_count": 3,
    "difficulty_count": 3,
    "profile_id": "rmp:2402238",
    "source_url": "https://www.ratemyprofessors.com/professor/2402238",
    "match_basis": "exact_name",
    "observed_at": "2026-09-07 16:49:16.455535+00:00",
    "courses": {
      "course_8634dde81cc95f6c58014087": {
        "review_count": 1,
        "quality": 5,
        "difficulty": 3,
        "quality_count": 1,
        "difficulty_count": 1
      },
      "course_d50f100f2b6a26994da36e3f": {
        "review_count": 2,
        "quality": 4.5,
        "difficulty": 2,
        "quality_count": 2,
        "difficulty_count": 2
      }
    },
    "bayesian_quality": 3.79146589873617,
    "prior_mean": 3.6596857835465957,
    "prior_weight": 20
  },
  "current": false,
  "courses": [],
  "revision": "e243353dcb7d79b7247ced91d69443ef4c2a6349",
  "instructor_url": "/instructors/CHAOJIE_YUAN"
}