The New Dictionary of Cultural Literacy, Third Edition. 2002.
according to Hoyle
(HOYL) With strict adherence to a set of rules; fairly and honorably: We dont want to lose this case over any legal technicalities; everything must be done strictly according to Hoyle. Hoyle was the author of a book on the game of whist in the eighteenth century; his name has since been used in the titles of many books of rules for card games.