gno.law

Charles J. Koosed

Judge · Superior Court of Riverside County · 2013–2026

Judge, Superior Court of California, County of Riverside 2007– · , Superior Court of California, County of Riverside 2005–2007

D+
59% — 16 of 27 rulings upheld, per qwen3.8-27b; in the top 64% of 312 graded judges

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.

85cases reviewed on appeal
24%reversed, in whole or part, of 83 merits decisions

Outcomes on appeal

affirmed 55 reversed in part 14 modified 8 reversed 5 dismissed 2 vacated 1

Areas

criminal 84 civil 1

By year: 2014 15 · 2022 11 · 2021 9 · 2025 8 · 2015 8 · 2020 7 · 2016 7 · 2023 6 · 2026 5 · 2013 5 · 2024 4 ·

Analysis

32reviewed cases analysed
98rulings read
2rulings where the model disagrees with the court
7cases with a verified missed authority
1appellate opinions called questionable

Counts of a model's readings across this judge's reviewed cases, each shown on its case page beside the court's disposition. Not a finding about the judge.

Cases

  1. People v. Marples CA4/1 D088034 · 2026-08-14 · criminal · dismissed
  2. People v. Chiriac CA4/2 E086177 · 2026-08-10 · criminal · affirmed
  3. People v. Williams CA4/2 E085754 · 2026-07-23 · criminal · reversed
  4. People v. Wilson CA4/2 E085252 · 2026-06-16 · criminal · vacated
  5. People v. Walker CA4/2 E077548A · 2026-01-23 · criminal · reversed
  6. People v. Howard CA4/2 E085674 · 2025-11-03 · criminal · affirmed
  7. People v. Lopez CA4/2 E083694 · 2025-09-12 · criminal · modified
  8. People v. Smith CA4/3 G063244 · 2025-07-30 · criminal · affirmed
  9. People v. Hernandez CA4/1 D085995 · 2025-07-09 · criminal · affirmed
  10. People v. Hartwell CA4/1 D085452 · 2025-06-27 · criminal · affirmed
  11. People v. Mitchell CA4/2 E076032A · 2025-03-26 · criminal · reversed in part
  12. People v. Zuniga CA4/2 E084677 · 2025-03-21 · criminal · dismissed
  13. People v. Tafoya E079488 · 2025-03-17 · criminal · reversed in part
  14. People v. Guillen CA4/3 E082742 · 2024-12-04 · criminal · affirmed
  15. People v. Childress CA4/1 D082753 · 2024-07-15 · criminal · affirmed
  16. People v. Helmholtz CA4/2 E081838 · 2024-06-24 · criminal · affirmed
  17. People v. Weitzeil CA4/2 E081727 · 2024-01-24 · criminal · affirmed
  18. People v. Serrano CA4/3 G061781 · 2023-08-18 · criminal · affirmed
  19. People v. Martin CA4/2 E078496 · 2023-08-16 · criminal · affirmed
  20. People v. Edwards CA4/2 E077753 · 2023-05-23 · criminal · affirmed
  21. People v. Borg CA4/1 D079870 · 2023-05-10 · criminal · affirmed
  22. People v. Villalobos CA4/2 E078380 · 2023-05-09 · criminal · affirmed
  23. People v. Ratliff CA4/2 E079508 · 2023-03-06 · criminal · affirmed
  24. People v. Portillo CA4/2 E077435 · 2022-12-19 · criminal · affirmed
  25. People v. Herbert CA4/1 D078399 · 2022-12-15 · criminal · reversed in part