In research areas of agents, it is a problem to evaluate the behavior of multi agent systems. Because agents' behavior is influenced with the environment of the agents. The evaluation depends on the environment of agents. So, we need to clear a relation between the environment and agents, in order to evaluate agents' behavior based on situations of the environment. In a previous research, we analyze some relations between an evaluation of agents and features of a map as an environment. And we defined indexes that show features of map. In this research, we predict an evaluation of agents using the defined indexes. Furthermore, we consider accuracy of the prediction using the indexes.
