List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=rules&page=338
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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                "username": "Kosh-retired",
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            "description": "---\n- STARTS WHEN FULL & Does NOT pause on the weekend.\n\n- Just one round. Ten players, nine games, Chinese Rules/Scoring.\n\n- If this suits you then, Bonne Partie :)\n\n- Note: Provisional players allowed & welcome.",
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            "description": "แƒฆแƒ˜แƒ แƒขแƒฃแƒ แƒœแƒ˜แƒ แƒ˜",
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            "description": "To improve to beat Akira...",
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