List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=max_ranking&page=571
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "the tournament starts for honor of stmm888 B*I*R*T*H* D*A*Y HAPPY BİRTHDAY (-: ....HAVE FUN.... :-)",
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            "description": "A Happy New Year and my birthday;)",
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