The film 'Istoriya odnoy bilyardnoy komandi' does not include any discernible LGBTQ+ characters or themes within its narrative. Consequently, the net impact on LGBTQ+ portrayal is determined to be N/A.

The film "The Story of One Billiard-Room" does not feature any identifiable transsexual characters or themes. Its narrative focuses on a man's reflections on his past relationships and personal history, with no elements related to transgender identity or experiences.

The movie does not contain any action or adventure elements.

The film "Istoriya odnoy bilyardnoy komandi." is an original Soviet-Chilean drama from 1988. It is not an adaptation of pre-existing material, a reboot, or a biopic of historical figures with established canonical genders. Therefore, no characters meet the definition of a gender swap.

This is an original film from 1988, not an adaptation of prior source material or a biopic of historical figures. Therefore, no characters had a pre-established race to be altered.