List all tournaments or create a new tournament.

GET /api/v1/tournaments/?ordering=-handicap&page=5865
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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            "description": "En el fondo no sólo se trata de vencer a los oponentes en el tablero de Go; se trata, sobre todo, de vencerse a uno mismo, momento a momento, día tras día, practicando el arte.",
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            "description": "Top two will progress to the final round!",
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