Rubric
How the Atlanta ranking works
Ranked as places to train (racks, space, hours, whether it is actually a gym), not as wellness brands. Class-only studios sit lower.
What the rows mean
S through F (no E) is the locked ranking. F is empty: no gym in this inventory landed there. Class-only studios sit lower, which is why [solidcore] Midtown is the only D.
Facts vs ranking
The inventory (FM-GYM-ATL-001) is research-only: name, chain, city, neighborhood, address, official website, 24-hour flag, climbing flag, and hours when known. Price bands and amenities stay unknown unless a row recorded them. Those facts are not scores. The locked S–F list is the ranking.