Your reluctance to use the bleach calc implied to me you wouldn't be willing to do the work this would take. Read everything you can on this forum to start.

Since your test numbers were before you added the things in your first post, you'll need to post up some new numbers for Free Chlorine, Combined Chlorine, pH, Alkalinity, Calcium Hardness and Cyanurid Acid. That'll give us a baseline that we all can work from.