List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-max_ranking&page=5727
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "Pauses are not allowed. \nVacation is strongly discouraged and may lead to disqualification. \n\nHappy New Year everyone!",
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            "id": 3235,
            "name": "odprti turnir",
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            "description": "vsak z vsakim",
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                "summary": "Ponto de encontro dos jogadores brasileiros",
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        {
            "id": 3229,
            "name": "Sitewide October 2014 DDKs Live 19x19 - 19. October",
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        {
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            "description": "Monthly Round Robin tournament for double digit players",
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