NEW YORK--(BUSINESS WIRE)--Fitch Ratings assigns the following ratings to World Financial Network Credit Card Master Note Trust's asset-backed notes, series 2015-B: --$475,000,000 class A floating-rate 'AAAsf'; Outlook Stable; --$26,562,000 class M fixed-rate 'AAsf'; Outlook Stable; --$26,562,000 class B fixed-rate 'A+sf'; Outlook Stable; --$71,877,000 class C fixed-rate 'BBBsf'; Outlook Stable; --$25,001,000 class D fixed-rate 'NR'. KEY RATING DRIVERS Fitch's ratings are based on the underlyin