List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-first_pairing_method&page=5778
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "id": 124464,
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                "base_points": "10.0"
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            "time_per_move": 35,
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        {
            "id": 64009,
            "name": "The 24th Murase Go Group Tournament",
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                "name": "Murase Go Group",
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}