The grade spreadsheet, grade-snapshot.xls was last updated on .
To figure out which row in the spreadsheet is yours, you'll need your grade viewing ID #--sort of a "PIN"--which you should have received by e-mail.
There will be a column labelled current course % in the grade spreadsheet which reflects the percentage of all the course tests/assignments due up to this point in the course. Because this is a spreadsheet, you can "try out" other grades, or fill in missing grades to see how you'd do once you hand in, e.g., a lab that's not yet counted.