List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=first_pairing_method&page=107
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "id": 36497,
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            "description": "Estamos a un mes del Campeonato Kanik y los contendientes se vuelven cada vez más fuertes.",
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            "analysis_enabled": false,
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}