Part of the Politics and Economics series |
Electoral systems |
---|
![]() |
![]() ![]() |
Ranked Pairs (RP) is a tournament-style system of ranked voting first proposed by Nicolaus Tideman in 1987.[1][2]
Ranked pairs begins with a round-robin tournament, where the one-on-one margins of victory for each candidate are compared to find a majority-preferred candidate; if such a candidate exists, they are immediately elected. Otherwise, if there is a Condorcet cycle—a rock-paper-scissors-like sequence A > B > C > A—the cycle is broken by dropping the "weakest" elections in the cycle, i.e. the ones that are closest to being tied.[3]
© MMXXIII Rich X Search. We shall prevail. All rights reserved. Rich X Search