List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-max_ranking&page=1131
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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            "description": "LIVE 2020-06-12 18:00 Swedish time",
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        {
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            "name": "ბლიც ტურნირი",
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                "id": 21742,
                "username": "დათო",
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            "id": 58585,
            "name": "quien es el mas Go-chu?",
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                "username": "aguasnegras",
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            "description": "a divertirse!",
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                "name": "Go-Chu",
                "summary": "Un lugar para recrearse",
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            "id": 83548,
            "name": "4to vamos💀.💥",
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            "description": "vamos a jugar gooo",
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                "name": "PIPIOLO GO 2022🏆",
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