When finished, take the WPM & subtract the % error rate and multiply by two to get your grade.
Example: 50wpm 5% error = 45% (8% error max allowed) x 2 = 90%
Below is the grade values for your results.
First Quiz: If you get below a total 25 WPM-Error, you will get a zero but you can retake it and if you get above a 24, you will get a 70% (cannot get higher than a 70% on a retake).