List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=min_ranking&page=5066
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=min_ranking&page=5065",
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            "description": "Und wieder steht ein Go Turnier an!",
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            "description": "oinbmascbjykqfwgiukfhwqk",
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            "description": "SapporoHeitaさん、alemitraniさん、びくまるさん、justsunさん、りえ6262さん、mitchum_ogaさん",
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        {
            "id": 138899,
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            "description": "Для участников клуба Никонико\nДавайте играть и разбирать ходы...",
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                "summary": "Feel free to join and create tournaments!\nCreate tournaments = admin\n\nDouble Elimination tournaments every Sunday    \nSingle Elimination tournaments every Thursday\n\nHAPPY",
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