The Atlantic Chess Association (ACA) actively promotes competitive chess across the Mid-Atlantic region by organizing high-quality, USCF- and FIDE-rated tournaments that cater to players of all skill levels. From scholastic beginners to titled professionals, ACA ensures a professional playing environment, strict adherence to fair play regulations, and exceptional tournament organization. The association emphasizes accessibility, community engagement, and the growth of chess culture throughout Virginia, Maryland, and the greater D.C. metropolitan area.

With a dedicated team of experienced arbiters and event managers, ACA continuously elevates the standard of regional chess events. They organize annual signature tournaments such as the Independence Day Open and Winter Congress, featuring substantial prize funds, norm opportunities, and a vibrant chess community atmosphere. The organization also supports local clubs and scholastic initiatives while providing a platform for aspiring players to rise through the ranks.