List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-min_ranking&page=74
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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        {
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            "description": "can a corgi play better than I? The world may never know...",
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            "description": "Join us for a 19x19 No Handicap Round Robin starting in February.  SDKs only",
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