List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-rules&page=5978
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 59772,
    "next": null,
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-rules&page=5977",
    "results": [
        {
            "id": 118392,
            "name": "USGC24 Post Congress Tournament",
            "director": {
                "id": 356,
                "username": "Dyonn",
                "country": "gb",
                "icon": "https://user-uploads.online-go.com/d34852f36c3644d382908282ee323e3f-64.png",
                "ratings": {
                    "version": 5,
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                        "deviation": 65.89604189577108,
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                },
                "ranking": 28.114264635816227,
                "professional": false,
                "ui_class": ""
            },
            "description": "A tournament for attendees of the '24 Congress. Participation is not required.\n\nI'm not sure what these settings will do, but let's see!",
            "schedule": null,
            "title": null,
            "tournament_type": "s_mcmahon",
            "handicap": -1,
            "rules": "aga",
            "time_per_move": 105547,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 86400,
                "initial_time": 2419200,
                "max_time": 2419200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 446,
                "name": "AGA (American Go Association)",
                "summary": "This is the official meetup place for the 2021 e-Go Congress, an online event organized by the AGA (American Go Association). Join us and say hi!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 1548,
                "icon": "https://user-uploads.online-go.com/9410cf16aa1994fed5749fa6372ec1b5-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2024-07-30T21:00:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2024-07-30T21:00:18.310211Z",
            "ended": "2026-01-29T10:03:29.121638Z",
            "start_waiting": "2024-07-30T21:00:17.489962Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/9410cf16aa1994fed5749fa6372ec1b5-15.png",
            "player_count": 14,
            "ranked": true
        },
        {
            "id": 108508,
            "name": "Half Term Tournament - Second Attempt",
            "director": {
                "id": 204231,
                "username": "Duin",
                "country": "gb",
                "icon": "https://secure.gravatar.com/avatar/5aa764ab93c95913061ebff5402129d7?s=64&d=retro",
                "ratings": {
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                },
                "ranking": 19.063102451897503,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "Trying again without random strangers joining!",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "aga",
            "time_per_move": 90782,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 12962,
                "name": "Abingdon School",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 28,
                "icon": "https://user-uploads.online-go.com/b749fdd8e51e6aad42c5bed1302a597e-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-10-17T11:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2023-10-17T11:00:35.776881Z",
            "ended": "2023-10-23T12:52:39.789986Z",
            "start_waiting": "2023-10-17T11:00:35.658265Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/b749fdd8e51e6aad42c5bed1302a597e-15.png",
            "player_count": 4,
            "ranked": true
        }
    ]
}