List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-analysis_enabled&page=69
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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            "description": "Hi Welcome to my group ГРУПА НОМЕР 1",
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            "description": "Have fun! If you have any questions, feel free to message me.",
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            "description": "please join we want 25 people. Must send me private message if going on vacation or pausing game. Or else automatic disqualification.",
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                "summary": "Заходи в группу тут много интересного,заранее спасибо))\nCome to the group here a lot of interesting things, thank you in advance))",
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