The ratings of 4 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”).

Melco Crown Entertainment Limited Sponsored ADR (MPEL) experiences a ratings drop this week, going from last week’s D to a F. Melco Crown Entertainment Limited Sponsored ADR develops, owns and operates casino gaming and entertainment resort facilities. The company also gets F’s in sales growth, operating margin growth, earnings growth, and earnings revisions. For more information, get Portfolio Grader’s complete analysis of MPEL stock.

La Quinta Holdings, Inc. (LQ) slips from a C to a D this week. For more information, get Portfolio Grader’s complete analysis of LQ stock.

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

This week, Ruby Tuesday, Inc. (RT) drops from a C to a D rating. Ruby Tuesday, Inc. owns and operates the Ruby Tuesday dine-in restaurant franchise. The company also gets F’s in earnings surprise and earnings momentum. For more information, get Portfolio Grader’s complete analysis of RT 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.