No. Every voter gets an equal vote. In every round of counting, every ballot counts as one vote for the highest-ranked candidate still in the running. If your candidate is still viable, your vote will count for your favorite candidate in the runoff round. If your candidate has been eliminated, just as in a traditional runoff election, you need to settle for one of the remaining candidates. Your vote automatically counts for whichever continuing candidate you prefer. The mistaken impression that some voters get more votes than others was the basis for a legal challenge to RCV in Minneapolis. The Minnesota Supreme Court has ruled that RCV fully complies with the principle of "one person, one vote" and gives equal weight to each voter.