Based on the information provided, 'Ground Rules (movie)' does not contain identifiable LGBTQ+ characters or themes. Consequently, an evaluation of its portrayal of LGBTQ+ elements is not applicable.

The film "Ground Rules" (1997) does not feature any identifiable transsexual characters or themes within its narrative. Based on available plot summaries and cast information, there is no depiction of transgender identity to evaluate, resulting in an N/A rating.

Without access to the film's content or detailed plot summaries describing specific combat sequences, it is not possible to determine if female characters engage in and win close-quarters physical combat against male opponents.

This film appears to be an original production from 1997, not an adaptation of pre-existing material with established characters or a historical biopic. Therefore, all characters are original to this specific film, and there is no prior canonical gender to swap.

No prior source material or established canon for 'Ground Rules' (1997) is provided. Therefore, no character's race could have been canonically, historically, or widely established before this film's release, making a race swap impossible under the given definition.