List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-auto_start_on_max&page=33
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "For (maybe) your first tournament !",
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            "description": ":)) hiiii",
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            "subsequent_pairing_method": "random",
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            "max_ranking": 29,
            "analysis_enabled": true,
            "exclusivity": "open",
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            "ended": "2022-09-02T08:53:05.087089Z",
            "start_waiting": "2022-05-21T13:02:26.237625Z",
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            "active_round": null,
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}