GET /api/v1/tournaments?format=api&ordering=-max_ranking&page=5813
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "started": "2014-03-21T23:21:59.096066Z",
            "ended": "2014-10-04T19:37:48.849915Z",
            "start_waiting": "2014-03-21T23:21:56.832007Z",
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}