List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-analysis_enabled&page=1136
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=-analysis_enabled&page=1135",
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            "id": 109520,
            "name": "2023.NOV 19X19 RoundRobin 4K~1K",
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                "id": 1161013,
                "username": "朵兒普拉斯-doorplus-",
                "country": "_United_Nations",
                "icon": "https://user-uploads.online-go.com/7c935550f93ff5eb3f3e93239454342f-64.png",
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            "description": "Attention: Time Setting for the Game.                               \n                                                                  \n⭐️⭐️⭐️⭐️⭐️ When all players(who are not disqualified) have finished the games, but there are still some games continued by players who were disqualified by timeout. In order to keep the tournament going, the games with the disqualified players will be TERMINATED by the tournament director.                                                        \n                                                                  \n🍭Tips:                                                         \n1️⃣Disqualification will occur if a player loses by timeout.                                                            \n2️⃣If disqualified by the tournament director, all outstanding games will be forfeited, which will affect the player’s ranking.                                                \n                                                                \n🍭The following rules must be obeyed to guarantee a respectful game:                                                      \n1️⃣No pauses are allowed.                                       \n2️⃣No vacation mode is permitted. (If a player is on vacation, they and their opponent can still make a move, but time will be suspended. Soooooooooooo, vacation mode is absolutely NOT allowed.)                                       \n3️⃣Any player who is on vacation or has paused the game will be disqualified without further notice or reminder.    \n4️⃣If you find that a player pauses the game or enters vacation mode, please send a message to the tournament director.                                                       \n                                                                \nHave fun and Enjoy. :)",
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        },
        {
            "id": 76783,
            "name": "Go Basic",
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                "id": 654168,
                "username": "Melovy",
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            "description": "wiiiiiiiiiiiiiiiiiiiiiiinnnnnnnnnnnnn",
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                "id": 25,
                "name": "Go Basics",
                "summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!",
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            "id": 103639,
            "name": "13x13 Open D.E. Cup #12",
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                "username": "wiadp1",
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            "name": "Correspondence 19x19 RoundRobin 2024-01-09 19:00",
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                "id": 4,
                "username": "matburt",
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            "description": "Automatic Sitewide Tournament",
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        {
            "id": 77562,
            "name": "Ghugjghg",
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                "username": "SCPS4C32",
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                "name": "9x9 Lovers",
                "summary": "A group for Go players who love the 9x9 board.",
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            "subsequent_pairing_method": "random",
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