List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=min_ranking&page=5718
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "id": 131009,
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                "name": "13x13",
                "summary": "Like to play on a 13 x 13 board?",
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                "username": "wiadp1",
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            "name": "DDK - SDK Crossroad V",
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                "id": 1081052,
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        },
        {
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            "name": "2020 03 C",
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                "username": "swafaron",
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            "description": "Torneio 2020 03 C",
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                "name": "Brasil",
                "summary": "Ponto de encontro dos jogadores brasileiros",
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        },
        {
            "id": 73594,
            "name": "Mid-Kyu Early Spring Tourney",
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                "username": "DrQuantum",
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            },
            "description": "It's Early Spring, and few tournaments hit the 15-5 kyu sweet spot... so here we go! :)",
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                "name": "Kyu Level Study Group",
                "summary": "A group for kyu level players! Join, play tournaments, and have fun. Thanks for being a part of our community!",
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            "group": {
                "id": 7692,
                "name": "Yushima Go Cafe (湯島囲碁喫茶)",
                "summary": "This is a group exclusively for guests of Yushima Go Cafe and members of the Online Go Salon.\n湯島囲碁喫茶のゲスト&オンライン囲碁サロンメンバー専用のグループです。",
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        {
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