Is there a way to score each individual match of a drag and drop?

Ah, I see.

Shooting from the hip I realized my original solution is not a solution at all. You can assign Results.ScorePoints to Total but not the other way around. The default variables are not in the list to "Adjust."

As for passing the points to the LMS, there in lies the problem because the interaction only scores per question, not per choice. For direct user feedback showing which choices were correct and/or incorrect his will work. Overall the points scored is for the whole question/interaction.

Since there's no current way to alter Results.ScorePoints from within Storyline, I'm afraid your stuck with the weighted amount you assign per question. It is a great feature request though as it would open up a lot more options in now to pass a score to an LMS.

From an instructional design approach you could send the learners down a different path if they got it incorrect. Exact same interaction but with a lesser weighted score. Then converge back to the same Results slide. Correct = 20 points. Incorrect = 10 points. Or something like that.

If there are any SCORM gurus here that know how to manipulate the the output files in conjunction with javascript, that *might* be an alternative option. 

Sorry I took you down a dead end journey.