Mark Petersen
Judge, Superior Court of California, County of Riverside 2007– · , Superior Court of California, County of Riverside 2006–2007
F++
provisional — 50% — 1 of 2 rulings upheld, per qwen3.8-27b; would rank in the top 83% of 312 graded judges, but ten rulings are needed for a standing letter — 2 so far
On the assumption that the model is right — qwen3.8-27b reads the court's own disposition right 70% of the time, graded on a curve: A is the top fifth of the judges graded under this model, F the bottom fifth; ++ / + / − / −− within the band. How the grade is made.
5cases reviewed on appeal
—3 merits decisions: a rate is shown from 10
Outcomes on appeal
affirmed 3 remanded 1 dismissed 1
Areas
By year: 2026 1 · 2025 1 · 2024 1 · 2022 1 · 2021 1 ·
Analysis
2 of this judge's reviewed cases have an analysis; counts are shown from 10.