List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=time_per_move&page=6001
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=time_per_move&page=6000",
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            "description": "Please join, you have infinite time to play so don\n't need to worry too much.",
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            "time_start": "2022-09-26T22:00:00Z",
            "players_start": 20,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
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            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-10-16T23:56:35.823301Z",
            "ended": null,
            "start_waiting": "2022-10-16T23:56:35.307496Z",
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}