List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=player_count&page=4855
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "exclude_provisional": true,
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                "id": 508,
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                "summary": "Tournaments for people who like to play quick correspondence games.",
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                "admin_only_tournaments": false,
                "hide_details": false,
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            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2022-07-23T10:00:49.096738Z",
            "ended": "2022-12-08T16:56:56.006282Z",
            "start_waiting": "2022-07-23T10:00:48.948562Z",
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}