List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-min_ranking&page=148
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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            "subsequent_pairing_method": "slaughter",
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            "analysis_enabled": true,
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            "started": "2023-11-09T06:00:24.576162Z",
            "ended": "2023-12-25T10:22:00.256488Z",
            "start_waiting": "2023-11-09T06:00:24.420496Z",
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            "player_count": 5,
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    ]
}