List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-min_ranking&page=943
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "No prizes or rewards. Simply a tournament among friends. Play and have fun!\n\nI encourage the use of the OGC Voice channels to hang out! This tournament is to foster friendships so let's make friends!",
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        {
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