List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=max_ranking&page=583
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=max_ranking&page=582",
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            "description": "Para continuar con la traducción del go.agradeceria q se unieran para poder jugar el juego más apasionante el Go",
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            "description": "Have fun!",
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