List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=exclude_provisional&page=5923
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 59221,
    "next": null,
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=exclude_provisional&page=5922",
    "results": [
        {
            "id": 41234,
            "name": "Just a random 9x9 RR fun tournament :)",
            "director": {
                "id": 561660,
                "username": "redxpanda",
                "country": "de",
                "icon": "https://user-uploads.online-go.com/a3f92305488b1c0cf4fff0101b307c6b-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1345.2697865589387,
                        "deviation": 63.67529285214722,
                        "volatility": 0.060008563555866305
                    }
                },
                "ranking": 21.783029404157162,
                "professional": false,
                "ui_class": ""
            },
            "description": "1 day per turn. have fun :)",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 86400,
            "time_control_parameters": {
                "time_control": "simple",
                "speed": "correspondence",
                "system": "simple",
                "pause_on_weekends": true,
                "per_move": 86400
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 24,
                "name": "Double Digit Kyu Room",
                "summary": "For those of us working our way through to SDK. Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. ",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 3624,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2018-09-28T04:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 29,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-09-28T04:00:01.612745Z",
            "ended": "2018-10-05T06:55:48.938607Z",
            "start_waiting": "2018-09-28T04:00:00.270098Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 5,
            "ranked": true
        }
    ]
}