List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=max_ranking&page=5192
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "je vous propose aujourd'hui u tournoi en correspondance pour ceux qui veulent prendre leur temps ou qui n'en on pas suffisamment !😋\n\nVous aurez deux jours pour jouer un coup, ce tournoi est ouvert à tout le monde. C'est en système suisse, avec des règles japonaises. Le plateau est de 9x9 pour ceux qui veulent des tournois rapides. J'ai mis les handicap en mode auto car quand on est 20k et qu'on se retrouve contre un 3k, on comprend vite que l'on a pas de chance.\nSi vous voulez que je change des choses n'hésitez pas à me le dire\nBon tournoi à tous\nCybèle",
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            "description": "this is sick.",
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            "description": "HIBS is a schoo. here is a tournment",
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            "name": "niñas de 3ro💅🏻💜+ OSWALD💥",
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            "description": "vamos a jugar",
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