List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=first_pairing_method&page=576
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "title": null,
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            "rules": "chinese",
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                "id": 508,
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        {
            "id": 38038,
            "name": "Blitz 13x13 Swiss Tournament 2018-06-10 19:30",
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                "username": "matburt",
                "country": "us",
                "icon": "https://secure.gravatar.com/avatar/a87ff679a2f3e71d9181a67b7542122c?s=64&d=retro",
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                    "num_rounds": "3",
                    "upper_bar": "20",
                    "lower_bar": "10",
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                    "maximum_players": 40
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                "next_run": "2026-07-23T19:00:00Z",
                "base_points": "10.0"
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                "time_control": "byoyomi",
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}