Tournament solution

The Tournament solution is a concept from cooperative game theory, particularly related to the assignment of value to players in a cooperative game. It is designed to address situations where players may form coalitions and collaborate to achieve better outcomes collectively than they could alone. In the context of cooperative games, the Tournament solution is often associated with scenarios where players can compete against one another in a tournament-like structure, and it involves determining how to fairly allocate resources or payoffs based on the outcomes of these competitions.