Create a Survey Score

Are there any options for creating a score total score using Eloqua forms as surveys?

I am attempting to create a survey with an Eloqua form (avoiding cloud apps, if possible) and need to create a tally or total score of the survey to then redirect users based on their responses. Conditional rules seems like the right way to go, but that only accounts for a one-to-one relationship with the survey questions, i.e. I can only redirect to URL based on individual question responses, not the survey as a whole.

Here is an example of what I am attempting;

Survey Question #1 - Radio #1 (1 Point) - Radio #2 (2 Points) - Radio #3 (3 Points)

Survey Question #2 - Radio #1 (1 Point) - Radio #2 (2 Points) - Radio #3 (3 Points)

Survey Question #3 - Radio #1 (1 Point) - Radio #2 (2 Points) - Radio #3 (3 Points)

Each answer has an associated value (1 - 3 points) and must be calculated as a total to then redirect to URL, sending the user to 1 of 3 pages based on their total score.

Any help would be greatly appreciated.

Cheers,

Josh