List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=players_start&page=4823
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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                "exclude_provisional": true,
                "players_start": 6,
                "first_pairing_method": "random",
                "subsequent_pairing_method": "strength",
                "settings": {
                    "num_rounds": "3",
                    "upper_bar": "20",
                    "lower_bar": "10",
                    "group_size": "3",
                    "maximum_players": 40
                },
                "next_run": "2026-07-05T19:00:00Z",
                "base_points": "10.0"
            },
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
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            "time_control_parameters": {
                "time_control": "byoyomi",
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                "periods": 5
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            "auto_start_on_max": false,
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            "subsequent_pairing_method": "strength",
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            "analysis_enabled": false,
            "exclusivity": "open",
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            "ended": "2025-08-26T20:33:55.237125Z",
            "start_waiting": "2025-08-26T19:31:29.408912Z",
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}