education spreadsheet

I’m looking to create a gradebook for more than 60 students. I have a rough idea of what I need, and have specific criteria for grading. This gradebook should be able to organize different classes and students within each class. Furthermore, I would like to be able to generate individual student profiles (summary of their grades) from whole class results to a separate spreadsheet. I’d like this gradebook to be functional and user friendly too, so I can easily use and manage it. If you think you have the skills necessary to create a gradebook for more than 60 students with a rough idea of grading criteria, please let me know. Thank you!

I have attached files with notes that may be of use.