Performance corresponds to the approach. The amount of innate abilities is difficult to raise, but the attitude, commitment, and surrender for the game can be increased as much as the player himself wants.
The psychic training and winning mindset develops essential mindset components: confidence, focus, self-control, personal drives, resilience, energy management and performing under pressure. The player can not choose the situation in which he / she finds himself / herself, but can choose how to behave in the given situation.