List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=description&page=5283
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "Who will be the summer champion ?",
            "schedule": null,
            "title": null,
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            "handicap": 0,
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            "exclude_provisional": true,
            "group": {
                "id": 680,
                "name": "Czech and Slovakian GO group",
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                "require_invitation": false,
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            "time_start": "2015-07-04T18:55:00Z",
            "players_start": null,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 0,
            "max_ranking": 10,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2015-07-04T18:55:41.614689Z",
            "ended": "2015-07-04T18:55:41.604434Z",
            "start_waiting": "2015-07-04T18:55:41.469478Z",
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    ]
}