Two round system (CONTEXT/DEFINITION)

Two round system is a majoritarian type of electoral system. This system exist out of 2 rounds. The first round is the FPTP system with single member districts. However, if no candidate has the absolute majority, which mean more than 50%. Then there is a second round in which the voters vote again but on the 2 best candidates of the first round and the winner would be the one with more than 50% of the votes.