We are building a betting tips product, and we need the following functionality:
1. A spreadsheet behind a user login, which we update with daily betting tips for the subscriber to view, but not edit. All subscribers get the same tips.
2. We will also update post-fixture results of each of the tips, which again are not subscriber-editable
3. Subscriber-editable fields in the same spreadsheet for the subscriber to enter his stakes on the particular bets which he decides to take up
4. Auto-calculation of the outcomes of each bet made by each subscriber, and a rolling accumulator showing how much in his personal "bank"
Can this be done using the WP Table Manager without coding modification?