List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-first_pairing_method&page=634
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "It's not very big tournament, where can start players with Kyu and players with Dan.",
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                "name": "Go group cowcow🐃😃",
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            "description": "Will start after 12-00 GMT November 5, 2014.",
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            "description": "Whoop whoop",
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            "description": "Hi everyone, this tournament was made for my rabbit. Today is his 5 month anniversary. Have fun everone!",
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                "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!",
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                "summary": "Apprendre le Go pour joueurs débutants et confirmés.",
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