List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=max_ranking&page=331
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=max_ranking&page=330",
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            "description": "Special league for players between 25kyu and 10kyu. Tournament will be started as soon as 5 players will join it.\n\nPrevious winners: https://online-go.com/group/10842",
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                "name": "9x9 Lovers",
                "summary": "A group for Go players who love the 9x9 board.",
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        {
            "id": 102911,
            "name": "2023.MAY 19X19 RoundRobin 18K~10K",
            "director": {
                "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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                },
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            "description": "Attention: Time Setting for the Game\n\nWhen playing the game, please pay close attention to the time setting. The game requires an average of 2-3 moves per day. If you need to take a break, make sure to return promptly and make more than 3 moves per day to keep up with the time. Please do not keep your opponent waiting for tooooooooooooooo loooooooooooooooooooong.                      \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\nLet us strive to be respectful players.                        \nWe wish everyone a pleasant game and hope to gain something from our opponents. :)",
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                "name": "Way to GO",
                "summary": "",
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        {
            "id": 69782,
            "name": "Simple Correspondence 19x19 DDK 2021 February",
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                "id": 302584,
                "username": "koast",
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            "description": "No conditional moves. HAVE FUN!",
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                "summary": "2 days per move. No Analysis.",
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            "name": "Good game",
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                "id": 841903,
                "username": "Clayton 2012",
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            "description": "Have a good game",
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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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            "description": "vdhzabvihauez",
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        {
            "id": 2806,
            "name": " Sitewide DDK 9x9 Round Robin February 2014",
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            "description": "A Round Robin 9x9 tournament for DDKs.  No Handicap... starting sometime in February.",
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            "description": "Everybody is welcome",
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