List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-is_open&page=1016
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "Hola, este es un torneo de \"tiempo absoluto\" de 10 dias. Esto significa q el partido puede extenderse por un maximo de 20 dias. La ventaja es automatica.\nArranca el sabado a la noche.",
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