List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-min_ranking&page=53
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=52",
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            "description": "you can join the Basic Cup. 10kyu-please go to group1\n1D+please go to group3",
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            "handicap": 0,
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            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 3524,
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                "summary": "A group for Go players who love the 9x9 board.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
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            "time_start": "2023-06-25T19:00:00Z",
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            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
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            "max_ranking": 29,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2023-06-24T12:26:34.637945Z",
            "ended": "2023-07-27T17:15:40.763225Z",
            "start_waiting": "2023-06-24T12:26:34.506183Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png",
            "player_count": 5,
            "ranked": true
        }
    ]
}