List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=time_per_move&page=3961
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=time_per_move&page=3960",
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                "summary": "A group for Go players who love the 9x9 board.",
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            "id": 96472,
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        {
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            "description": "Note the aggressive clock. You need to make at least four plays per day.",
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