Hi Ramona-

If you go to your Class Dashboard and Click on Settings, you will see the option to "Download CSV"   That will download a csv file that shows every assignment you have given, what the student's score was on the Due Date, the highest score attained by the student on that topic (even if after due date) as well as the number of attempts each student has made.  I generally just inset a column and add a formula to determine the % for each student and do a Copy/paste of the formula into the cells below.  You can alphabetize the column of names so that you can look at just a single student at a time..  Does this help?  If you need more detail or if I misunderstood what you were looking for, please let me know.  :)  Julianne Russell (Khan Ambassador in Boise, Idaho)