Focus, confidence, and flexibility are all qualities that must be developed. While focus guarantees that players stay aware of the game dynamics and their opponents' moves, confidrupees game appence enables players to make audacious decisions without second-guessing themselves. The Value of Flexibility and Emotional Regulation. Also, players must be flexible enough to modify their tactics in response to the changing circumstances at the table as the game goes on. This mental adaptability frequently makes the difference between winning and losing.