List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-min_ranking&page=721
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=720",
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        },
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            "description": "El QUIWUI es riko 7w7 uwu",
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        },
        {
            "id": 85185,
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                "id": 729080,
                "username": "樂 碁",
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                "name": "傳碁 A班",
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        },
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            "id": 63460,
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                "username": "mlopezviedma",
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            },
            "description": "Please, avoid delaying your games using the vacation feature.\n\nAnalysis is enabled to allow the use of conditional moves.",
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                "id": 508,
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                "summary": "Tournaments for people who like to play quick correspondence games.",
                "require_invitation": false,
                "is_public": true,
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            "ended": "2020-09-11T22:16:16.834563Z",
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            "player_count": 10,
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        },
        {
            "id": 83325,
            "name": "9x9 Open League #15",
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                "id": 1015644,
                "username": "wiadp1",
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            },
            "description": "Open league for everyone. Tournament will be started as soon as 10 players will join it.\n\nPrevious winners: https://online-go.com/group/10752",
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                "summary": "A group for Go players who love the 9x9 board.",
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            "id": 129118,
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        },
        {
            "id": 38437,
            "name": "Ustin OGS",
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            "description": "Dedicated to the group Go Basics!",
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        {
            "id": 125647,
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            },
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            "description": "Play async or live via video. Your choice.",
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        {
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