List all tournaments or create a new tournament.

GET /api/v1/tournaments/?ordering=auto_start_on_max&page=5706
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "tal tall tall",
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            "description": "Ребята, прошу прощения, у меня небольшие накладки с компьютером! В связи с этим турнир будет идти с временем \"блиц\".",
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        {
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                "summary": "A group for Go players who love the 9x9 board.",
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