Final vote for the location of the CIS-2017 tournament.

This type of voting is used in many places (including the presidential election in Russia) - if the voting does not result in an absolute majority, a second round is held between the two leaders (in this case, Warlock and Knight).

It is used. Before the voting, Merlin actively promoted this idea ("presidential voting" in two rounds), but almost everyone said - one round. One round is one round. It doesn't matter to me, even if it's three or four rounds.