The answer
This financial model compares rental receipts over one fixed 365-day horizon using entered renewal rent, expected relet rent, expected vacant days, renewal concessions, make-ready, leasing and advertising costs. It does not decide whether nonrenewal is appropriate, permissible or fair.
General education and tool guidance. Verify applicable law, lease terms, program rules and your own records before acting; this answer does not approve a notice, deduction, rent or financial outcome.