List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=handicap&page=14
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=handicap&page=13",
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            "description": "Турнир для игры между участниками группы Йошкар-Ола для совместных игр и их разборов :)\n\nДлительность игры - 1 неделя максимум.\nПартии играем разом, договариваемся самостоятельно",
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            "description": "This will probably start around New years day. Start with 3 days and increment by 1 day per move. max time 2 weeks. 19x19",
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                "id": 171,
                "name": "GoIsFun",
                "summary": "Go is great fun.",
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                "summary": "Por esperanta go luduloj",
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