List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=max_ranking&page=720
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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                "id": 1220803,
                "username": "nobhaete",
                "country": "cn",
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            "title": null,
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            "handicap": 0,
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                "max_time": 172800
            },
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            "exclude_provisional": true,
            "group": {
                "id": 12619,
                "name": "Happy Go!!!",
                "summary": "Feel free to join and create tournaments!\nCreate tournaments = admin\n\nDouble Elimination tournaments every Sunday    \nSingle Elimination tournaments every Thursday\n\nHAPPY",
                "require_invitation": false,
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                "admin_only_tournaments": false,
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            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 34,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2025-01-23T04:00:55.572475Z",
            "ended": "2025-07-17T14:37:50.314445Z",
            "start_waiting": "2025-01-23T04:00:55.425923Z",
            "board_size": 19,
            "active_round": null,
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}