The calculator allows you to analyze some of the frequent hotel guest programs competitive to the goldpoints plusSM program. By providing the calculator, Carlson Hotels Worldwide, is not directly or indirectly implying any approval, association, sponsorship, endorsement, or affiliation with any of the other frequent hotel guest programs identified on the website. goldpoints plusSM, Regent, Radisson, Park Plaza, Country Inns & Suites By CarlsonSM, and Park Inn and their respective logos are trademarks and service marks of Carlson Hotels Worldwide, Inc., or one of its affiliates in the United States and elsewhere.