Formosa Chemicals & Fibre Corporation manufactures and sells petrochemical products, nylon fibers, and rayon staple fibers in Taiwan. The company operates through seven divisions: First Chemical, Petrochemicals, Third Chemical, Plastics, Textile, Nylon, and Engineering & Construction.
  Unweighted GPA   The unweighted GPA is the average of all class grades based on a 4.0 scale. If the student earned an A in an advanced English class, the unweighted grade would still be a 4.0- the corresponding number on standard grade conversion charts-instead of, for example, a 4.5.
Report Abuse. Maximum score for unweighted is 4 points. An A is worth 4 points, B is worth 3 and so on and so forth. Add up all the points and divide it by the number of subjects then get your GPA.AP classes and IB can apparently bump up your GPA, but I'm not really sure.est Answer: In general, GPA's are out of 4. However, some schools have different scales, and if you take AP/IB courses, they often bump your GPA up and is out of 5. Source(s): Personal experience. C'09Grad.