List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=rules&page=13
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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            "name": "2021 OGS 9x9 Go Cup",
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                "summary": "An open group for folks' who like OGS!",
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            "name": "Halloween 2019",
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            "description": "Welcome to the yearly halloween edition of go. Enjoy. :)",
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                "id": 515,
                "name": "OGS Title Tournaments",
                "summary": "Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!",
                "require_invitation": false,
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            "name": "USGC24 Post Congress Tournament",
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                "username": "Dyonn",
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            "description": "A tournament for attendees of the '24 Congress. Participation is not required.\n\nI'm not sure what these settings will do, but let's see!",
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                "name": "AGA (American Go Association)",
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                "name": " 无间勤碁术化  Go Advance forward forever",
                "summary": "欢迎围棋爱好者来到属于您的园地\n\n\n          In Your 💖 Go to Universes everywhere",
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        {
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