List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-auto_start_on_max&page=107
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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            "description": "According to this scale of level : <a href=\"https://www.gofed.be/files/gofed/promo/GoLevelsENG.pdf\">Go Level</a>",
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