GET /api/v1/tournaments?format=api&ordering=-min_ranking&page=289
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "time_start": "2015-11-10T18:01:00Z",
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            "min_ranking": 9,
            "max_ranking": 15,
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            "exclusivity": "open",
            "started": "2015-11-10T18:01:46.401871Z",
            "ended": "2015-12-11T15:57:41.280596Z",
            "start_waiting": "2015-11-10T18:01:45.485951Z",
            "board_size": 19,
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}