List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=time_per_move&page=3980
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=3979",
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            "description": "Peace and love to everyone! ❤️️",
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            "description": "Note the extreme time requirements, you must make 6 moves per day.",
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            "description": "Please, don't delay games with vacation or pauses, may result in disqualification",
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                "summary": "A little corner for cat tournaments",
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        {
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        {
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            "description": "Please note the aggressive time controls, 6 plays per day.",
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            },
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            "exclude_provisional": true,
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            "description": "SDK round robin for fun.\n\nNote the time controls are slightly faster than the usual round robins in this group (4 hours instead of 8, still a 2 day max like normal).",
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            "subsequent_pairing_method": "slaughter",
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            "max_ranking": 29,
            "analysis_enabled": true,
            "exclusivity": "open",
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        {
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            "name": "Hidaka",
            "director": {
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                "username": "mitava",
                "country": "at",
                "icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
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            "description": "19x19",
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