List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-rules&page=5890
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 58893,
    "next": null,
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-rules&page=5889",
    "results": [
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                "ui_class": "supporter moderator admin"
            },
            "description": "This is a bug hunting test",
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            "is_open": true,
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            "group": {
                "id": 3,
                "name": "OGS",
                "summary": "An open group for folks' who like OGS!",
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            "min_ranking": 5,
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            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-07-01T11:46:52.616697Z",
            "ended": "2022-07-01T11:47:18.444630Z",
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        },
        {
            "id": 73817,
            "name": "my stuff",
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                "username": "agcFelixT",
                "country": "us",
                "icon": "https://secure.gravatar.com/avatar/de79471fda7f4599450610648d684750?s=64&d=retro",
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                "ui_class": ""
            },
            "description": "310928",
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            "title": null,
            "tournament_type": "elimination",
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            "time_control_parameters": {
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                "time_control": "byoyomi",
                "speed": "correspondence",
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                "periods": 300
            },
            "is_open": true,
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            "group": {
                "id": 8892,
                "name": "~Go class~",
                "summary": "",
                "require_invitation": false,
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                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2021-04-13T23:00:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
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            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-04-13T23:59:00.447184Z",
            "ended": null,
            "start_waiting": "2021-04-13T23:59:00.315267Z",
            "board_size": 19,
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            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
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        },
        {
            "id": 63361,
            "name": "must watch hikaru",
            "director": {
                "id": 507154,
                "username": "octonary",
                "country": "_Pirate",
                "icon": "https://user-uploads.online-go.com/49292767ea85e391d86a7545723e1948-64.png",
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                },
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                "ui_class": "supporter"
            },
            "description": "Must watch Hikaru-no Go in parallel\n\nNB slightly tight time control",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": -1,
            "rules": "aga",
            "time_per_move": 20,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
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                "time_increment": 20,
                "initial_time": 60,
                "max_time": 300
            },
            "is_open": true,
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            "group": {
                "id": 2154,
                "name": "ocaml survivors",
                "summary": "",
                "require_invitation": false,
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                "admin_only_tournaments": false,
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                "icon": "https://user-uploads.online-go.com/feda4b527f4324b99f705a670aefebd4-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-07-22T03:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2020-07-22T03:00:52.218818Z",
            "ended": "2020-09-01T03:27:49.830125Z",
            "start_waiting": "2020-07-22T03:00:51.931203Z",
            "board_size": 13,
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            "icon": "https://user-uploads.online-go.com/feda4b527f4324b99f705a670aefebd4-15.png",
            "player_count": 6,
            "ranked": true
        }
    ]
}