List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-players_start&page=697
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "Fall is coming!  DDK Tournament for the waning days of Northern Hemisphere Summer...",
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            "description": "我会给你们足够的时间下完你的一盘棋. I'll give you enough time to finish your game with no timeout, don't need to worry.",
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