eng TQMP The Quantitative Methods for Psychology 1913-4126 2018-12-23 14 4 235 241 10.20982/tqmp.14.4.p235 article Laurencelle, Louis louis.laurencelle@gmail.com a Université du Québec à Trois-Rivières, Canada Determining the final ranking of a set of candidates individually classified by two or more judges is carried out using different proposed rules, each rule giving a somewhat original and sometimes paradoxical result. The known calculation rules are defined, exemplified and analyzed, as well as some new ones. Finally, pragmatic suggestions to help obtain a satisfying outcome are given. https://www.tqmp.org/RegularArticles/vol14-4/p235/p235.pdf Majority calculation Condorcet's paradox rank pooling rules