See also:

• Games: Resources  (25)
• Science: Math: Algebra: Group Theory  (34)
• Science: Math: Combinatorics: Graph Theory  (119)
• Sports: Officiating  (22)

LeaguePro Interactive Sports Websites: - Provides website and league management services.

Sports Draw: - Given a list of competitors does the draw for a knockout competition.

SportsNuts: - Helps organize and manage sports events, providing online registration, coordination, promotion, and merchandise sales.

Tournament Designs: - 12 teams wish to play an all-play-all at 6 venues over 11 rounds. Schedules for such all-play-all tournaments up to 26 players, and for carry-over tournaments up to 16+16=32 players, in HTML, PDF and txt formats.

Tournament Management: - Includes a detailed explanation of the Swiss design.

Tournament Organisation: - General-purpose advice for tournament organizers, specifically in the context of Ultimate Frisbee, but more widely applicable.

Tournament Organizing: - Advice for orgainzers of Go tournaments, with particular emphasis on the judicial aspects (which would apply equally to a tournament of any similar game).

Universal System of Rating a Macrotournament: - Mostly in Russian, with one English page on a general theory of rating tournaments.