Board Thread:Support Requests - Getting Technical/@comment-1807002-20151129051206/@comment-1757994-20151129234707

,, and combined with lots of  will probably get you what you want, if I understand you correctly.

See mw:Extension:Variables.

It can be tedious, but I've done it. If the values you input don't change too often, you can put the calculated tables in templates, then transclude the templates onto whatever mainspace pages you use to look at them. That way MediaWiki will cache the calculations and just display the cached tables. When the values change, update the templates and action=purge all the pages that transclude them.