List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=max_ranking&page=127
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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        {
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            "description": "a short 13x13 tourney if u win this a golden badge will be in ur profile so get ur brains ready it will start on  ''12:00 utc'' 11 septmber 2014",
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            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2014-09-11T12:09:42.771005Z",
            "ended": "2014-09-11T12:42:26.449313Z",
            "start_waiting": "2014-09-11T12:09:42.616723Z",
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}