The grades of 12 Hotels Restaurants & Leisure stocks are better this week, according to the Portfolio Grader database. Every one of these stocks has an “A” (“strong buy”) or “B” overall (“buy”) rating.

Buffalo Wild Wings, Inc.’s (BWLD) ratings are looking better this week, moving up to a A from last week’s B. Buffalo Wild Wings, Inc. engages in the ownership, operation, and franchise of restaurants primarily in the United States. For more information, get Portfolio Grader’s complete analysis of BWLD stock.

Vail Resorts, Inc. (MTN) boosts its rating from a B to a A this week. Vail Resorts, Inc. operates mountain resorts in the United States. The company also gets A’s in operating margin growth. For more information, get Portfolio Grader’s complete analysis of MTN stock.

Royal Caribbean Cruises Ltd. (RCL) shows solid improvement this week. The company’s rating rises from a B to a A. Royal Caribbean Cruises Ltd. is a global cruise company operating a fleet of vessels in the cruise vacation industry. The company also gets A’s in operating margin growth. For more information, get Portfolio Grader’s complete analysis of RCL stock.

This is a strong week for Marriott International, Inc. Class A (MAR). The company’s rating climbs to B from the previous week’s C. Marriott International, Inc. Class A operates and franchises hotels, corporate housing properties, and timeshare properties under numerous brand names. For more information, get Portfolio Grader’s complete analysis of MAR stock.

This week, Carnival plc Sponsored ADR (CUK) pushes up from a B to a A rating. Carnival plc Sponsored ADR runs a cruise and vacation company. The company also gets A’s in operating margin growth and free cash flow. For more information, get Portfolio Grader’s complete analysis of CUK stock.

International Speedway Corporation Class A (ISCA) earns a B this week, jumping up from last week’s grade of C. International Speedway Corporation Class A owns major motorsports entertainment facilities and promotes motorsports-themed entertainment activities in the United States. The company also gets A’s in earnings surprise. For more information, get Portfolio Grader’s complete analysis of ISCA stock.

China Lodging Group Ltd. Sponsored ADR (HTHT) gets a higher grade this week, advancing from a C last week to a B. China Lodging Group Ltd. Sponsored ADR is an economy hotel chain in China. The company also gets A’s in free cash flow. For more information, get Portfolio Grader’s complete analysis of HTHT stock.

ClubCorp Holdings, Inc. (MYCC) improves from a C to a B rating this week. The company also gets A’s in sales growth and return on equity. For more information, get Portfolio Grader’s complete analysis of MYCC stock.

This week, Jamba, Inc.’s (JMBA) ratings are up from a C last week to a B. Jamba, Inc. manufactures and retails blended beverages, juices, and snacks. The company also gets A’s in earnings momentum. For more information, get Portfolio Grader’s complete analysis of JMBA stock.

Wendy’s Company (WEN) is seeing ratings go up from a C last week to a B this week. Wendy’s Company is a quick-service hamburger company that operates as a franchisor of restaurants in the United States and Canada. For more information, get Portfolio Grader’s complete analysis of WEN stock.

The rating of Good Times Restaurants Inc. (GTIM) moves up this week, rising from a C to a B. Good Times Restaurants Inc. develops, owns, operates, and franchises hamburger-oriented drive-through restaurants. The company also gets A’s in sales growth. For more information, get Portfolio Grader’s complete analysis of GTIM stock.

Century Casinos, Inc. (CNTY) improves from a B to a A rating this week. Century Casinos, Inc. develops and operates gaming establishments and related lodging and restaurant facilities around the world. The company also gets A’s in operating margin growth, earnings growth, earnings surprise, and earnings momentum. For more information, get Portfolio Grader’s complete analysis of CNTY 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.