List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-exclude_provisional&page=6035
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 60341,
    "next": null,
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-exclude_provisional&page=6034",
    "results": [
        {
            "id": 60438,
            "name": "Test Tournament 9x9",
            "director": {
                "id": 8591,
                "username": "Paul Smith",
                "country": "gb",
                "icon": "https://user-uploads.online-go.com/137217ef964f2be1ed28638cde3f867f-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1776.2649520202158,
                        "deviation": 81.46902594694446,
                        "volatility": 0.05998981464340914
                    }
                },
                "ranking": 28.21683666936091,
                "professional": false,
                "ui_class": ""
            },
            "description": "A quick 3 round 9x9 tournament to see how the automatic tournaments on OGS work. If it works well, we'll have some more tournaments later on bigger size boards!",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "aga",
            "time_per_move": 3,
            "time_control_parameters": {
                "system": "absolute",
                "time_control": "absolute",
                "speed": "blitz",
                "pause_on_weekends": false,
                "total_time": 300
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4739,
                "name": "British Go Association Youth",
                "summary": "British Go Association's group for youth players. Some adult helpers are also members.",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 158,
                "icon": "https://user-uploads.online-go.com/32f8f5b2bf687d438316b083f862d81f-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-05-13T16:35:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2020-05-13T16:35:32.606658Z",
            "ended": "2020-05-13T17:02:12.680471Z",
            "start_waiting": "2020-05-13T16:35:32.082705Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/32f8f5b2bf687d438316b083f862d81f-15.png",
            "player_count": 5,
            "ranked": true
        }
    ]
}