When a participant has completed an assignment that allows retaking (for example a quiz or scorm file), we will present the highest score and result. This means that if a participant has completed a quiz and thereafter retakes the quiz, we will keep the completion status "Completed" and present the highest score (regardless if the participant will get fewer points on a later attempt).
Example:
Attempt 1: The score result is 7 out of 10 points
Attempt 2: The score result is 10 out of 10 points
Attempt 3: The score result is 8 out of 10 points
The result you will see:
10 out of 10 points.