Do you have a form to calculate skill assessment score?

I am not sure if I understand your query correctly. We have few form templates that are shared by users which might help you. Please check if any of these templates could help you.

https://www.jotform.com/form-templates/category/evaluation-forms?classic

https://www.jotform.com/form-templates/search/quiz?classic

You may also take a look at our Quiz Form app to convert your JotForm to a Quiz/Exam form.

https://www.jotform.com/help/289-Turn-Your-Form-into-a-Quiz-or-Exam-

Hope this information helps! Let us know if you are referring something different. We will be happy to help.