List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-max_ranking&page=1103
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "Ideal 9x9 tournament for people who log on more than once a day.\n\nSTARTS WHEN FULL\n\nJust six people. Five simultaneous games in a single round. Enjoy the games. ^^\n\nPlease, avoid delaying your games using the vacation feature. If that’s the case, the tournament director may call the game for your opponent (always with previous notice).",
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                "name": "Taller de Go-Biblioteca de México",
                "summary": "Torneos todos los sábados a las 17:30 hrs (Ciudad de México)",
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                "name": "New Zealand Tournaments",
                "summary": "This group exists as a place to enjoy weekly tournaments with competitively minded players using the lesser known but arguably strategically superior New Zealand rule set. All are welcome here ヽ(≧◡≦)ノ",
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        {
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            "name": "Just another handicap tournament",
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                "username": "kingkaio",
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            "description": "Automatic handicap\n\nSorry Provisional Players",
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                "summary": "A group for people who like tournaments.",
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                "name": "PIPIOLO GO 2022🏆",
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        {
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            "name": "Language Exchange open 15min tourunamnet",
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                "name": "9x9 Lovers",
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            "subsequent_pairing_method": "random",
            "min_ranking": 5,
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            "analysis_enabled": true,
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