The ratings of 5 Hotels Restaurants & Leisure stocks are down this week, according to the Portfolio Grader database. Each of these rates a “D” (“sell”) or “F” overall (“strong sell”).

Norwegian Cruise Line Holdings Ltd. (NCLH) declines this week from a C to a D. For more information, get Portfolio Grader’s complete analysis of NCLH stock.

Slipping from a C to a D rating, Del Frisco’s Restaurant Group, Inc. (DFRG) takes a hit this week. Del Frisco’s Restaurant Group, Inc. develops, owns, and operates restaurants. For more information, get Portfolio Grader’s complete analysis of DFRG stock.

This week, RCI Hospitality Holdings, Inc. (RICK) drops from a C to a D rating. RCI Hospitality Holdings, Inc. operates night clubs which offer adult entertainment, restaurants, and bar operations. For more information, get Portfolio Grader’s complete analysis of RICK stock.

Tuniu Corp. Sponsored ADR Class A (TOUR) earns a F this week, moving down from last week’s grade of D. The company also gets F’s in return on equity and free cash flow. For more information, get Portfolio Grader’s complete analysis of TOUR stock.

Iao Kun Group Holding Company Limited (IKGH) experiences a ratings drop this week, going from last week’s C to a D. Iao Kun Group Holding Company Limited is an investment holding company that engages in various business activities including holding profit agreements with VIP Room gaming promoters, which receive profit from promoting casino’s that operate in China, Hong Kong and Macau. The company also gets F’s in sales growth and earnings momentum. For more information, get Portfolio Grader’s complete analysis of IKGH stock.

Louis Navellier’s proprietary Portfolio Grader stock ranking system assesses roughly 5,000 companies every week based on a number of fundamental and quantitative measures. Stocks are given a letter grade based on their results — with A being “strong buy,” and F being “strong sell.” Explore the tool here.