Hi all,

I am using smartriqs in Qualtrics to implement a coordination game with two players 1 and 2. Each player can choose one option  among two possible options (0 or 10). Then I am using the operation min to compute the minimum between the two options. In a feedback block, I am displaying the choice of the participant, the minimum of the two choices and a payoff function which is computed as follow: 

Payoff1= min (Choice player1; Choice player2) -(choice of player1*1/2)

For the choice and the minimum. It displays the right answers. For the payoff it computes only the second part of the expression and takes always 0 for the minimum.

Thanks