| 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 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). | |
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