List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=analysis_enabled&page=3937
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=3936",
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            "id": 132712,
            "name": "HAPPY GO #120 Double Elimination",
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                "id": 1220803,
                "username": "nobhaete",
                "country": "cn",
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            "description": "Hi everyone, welcome and have FUN!\n\nPAUSE/ VACATION = DISQUALIFICATION! If your opponent pauses or has a vacation, or you have any question, please contact nobhaete.\n\nDouble elimination tournament every Sunday.",
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            "title": null,
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                "id": 12619,
                "name": "Happy Go!!!",
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        },
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            "id": 62473,
            "name": "TEST 9路盤大会(総当たり)",
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                "id": 788184,
                "username": "f_uenoyama",
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                "icon": "https://secure.gravatar.com/avatar/acdee1cb9e308c99bb0cfbf83b3108ed?s=64&d=retro",
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            "description": "運営TESTです。\nWeb烏鷺の会メンバー限定の9路盤大会。\n皆さまのご協力をお願いします。通信対局・フィッシャー式(初期3日、一回の増分1日、最大5日間)で行います。",
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                "id": 5915,
                "name": "Web烏鷺の会",
                "summary": "",
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            "id": 53273,
            "name": "The 15th Murase Go Group Tournament",
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                "username": "SM-SYaKo",
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            "description": "毎月27日に開催される定例トーナメントです。これは第十五回村瀬碁グループ定例トーナメントです。2019年11月27日に開始されます。\n\nA tournament that happens every month on the 27th. This is the 15th tournament that starts on November 27th, 2019.",
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                "id": 2389,
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            "name": "CHEERFUL GO #10 Single Elimination",
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            "description": "1 day/step, welcome and have fun!\n\nPAUSE/ VACATION = DISQUALIFIED! If your opponent pauses or has a vacation, or you have any question, please contact nobhaete.\n\nSingle elimination tournament every Thursday.",
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                "id": 12619,
                "name": "Happy Go!!!",
                "summary": "Feel free to join and create tournaments!\nCreate tournaments = admin\n\nDouble Elimination tournaments every Sunday    \nSingle Elimination tournaments every Thursday\n\nHAPPY",
                "require_invitation": false,
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                "hide_details": false,
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            "time_start": "2023-05-04T04:00:00Z",
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        },
        {
            "id": 50305,
            "name": "pour le fun",
            "director": {
                "id": 610985,
                "username": "lagazelle",
                "country": "fr",
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            "description": "je ne connais pas la methode de couplage",
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            "group": {
                "id": 1355,
                "name": "FulguroGo",
                "summary": "Apprendre le Go pour joueurs débutants et confirmés.",
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                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
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            "ended": "2019-11-03T05:13:02.634390Z",
            "start_waiting": "2019-07-20T16:00:36.411733Z",
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            "player_count": 7,
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        },
        {
            "id": 96478,
            "name": "OST - Olympic System Tournament",
            "director": {
                "id": 1033608,
                "username": "NetCat",
                "country": "_United_Federation_of_Planets",
                "icon": "https://secure.gravatar.com/avatar/013a769c858b338916b473d8298930be?s=64&d=retro",
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                },
                "ranking": 22.81614654991628,
                "professional": false,
                "ui_class": ""
            },
            "description": "Tournaments are held every Saturday\n\nJoin the OST community (^-^)",
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            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
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                "pause_on_weekends": true,
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 259200
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            "is_open": true,
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                "id": 11969,
                "name": "OST GO",
                "summary": "For Olympic tournaments",
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                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 54,
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            "auto_start_on_max": false,
            "time_start": "2022-11-26T14:00:00Z",
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            "first_pairing_method": "slaughter",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-11-26T14:00:25.048973Z",
            "ended": "2023-05-03T20:35:00.575610Z",
            "start_waiting": "2022-11-26T14:00:24.877110Z",
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            "icon": "https://user-uploads.online-go.com/2510b06e500642c98f1a27be3aea35d9-15.png",
            "player_count": 11,
            "ranked": true
        },
        {
            "id": 83289,
            "name": "YOla #3 9x9",
            "director": {
                "id": 1031007,
                "username": "Yusnail",
                "country": "ru",
                "icon": "https://user-uploads.online-go.com/65d7cee6775a3c9b99c02ca91d1bd888-64.png",
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                },
                "ranking": 14.481906490330447,
                "professional": false,
                "ui_class": ""
            },
            "description": "Турнир для игры между участниками группы Йошкар-Ола для совместных игр и их разборов :)",
            "schedule": null,
            "title": null,
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            "handicap": -1,
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                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
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            "group": {
                "id": 9933,
                "name": "Йошкар-Ола",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 26,
                "icon": "https://user-uploads.online-go.com/a546d95660d9b568663a54fd2e5522b5-64.png"
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            "auto_start_on_max": false,
            "time_start": "2021-12-06T15:00:00Z",
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            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2021-12-06T15:00:43.209916Z",
            "ended": "2022-01-14T16:55:57.095435Z",
            "start_waiting": "2021-12-06T15:00:43.037013Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/a546d95660d9b568663a54fd2e5522b5-15.png",
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        },
        {
            "id": 123098,
            "name": "9x9 Mini League 1k-9k #133",
            "director": {
                "id": 1015644,
                "username": "wiadp1",
                "country": "pl",
                "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
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                },
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                "professional": false,
                "ui_class": ""
            },
            "description": "Special league for players between 9kyu and 1kyu. 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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            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
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            },
            "is_open": true,
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            "group": {
                "id": 3524,
                "name": "9x9 Lovers",
                "summary": "A group for Go players who love the 9x9 board.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 697,
                "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"
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            "auto_start_on_max": true,
            "time_start": "2024-12-22T20:00:00Z",
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            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 21,
            "max_ranking": 29,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2024-12-20T21:55:22.381162Z",
            "ended": "2025-01-26T09:15:51.252514Z",
            "start_waiting": "2024-12-20T21:55:22.223678Z",
            "board_size": 9,
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            "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 52382,
            "name": "For Beginners Correspondence RR #10 Starts When Full (10 Players) or on Sunday",
            "director": {
                "id": 488500,
                "username": "Picard",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/f1c34fa096a5d8ad30ce9febb7d4870e?s=64&d=retro",
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                },
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            "description": "F THERE ? MARK(Provisional rank) NEAR BY YOUR USERNAME YOU HAVE TO PLAY MORE RANKED GAMES ABOUT 10(TOTAL) TO GET RANKED AND THEN IF 20K-25K YOU CAN JOIN THIS TOURNAMENT\n\nLEARN TO PLAY GO https://online-go.com/learn-to-play-go\n\nThere is documentary about go SURROUNDING GAME, ALPHA GO and anime HIKARU NO GO\n\nTO JOIN OTHER TOURNAMENTS VISIT THE GROUP PAGE https://online-go.com/group/2946\n\nThere is lots of useful links https://online-go.com/group/25, //// https://online-go.com/group/2014\n\nThis is Round Robin means all games (number of players -1) begin Simultaneously maximum 9 games",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
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            "time_control_parameters": {
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                "pause_on_weekends": false,
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 259200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 2946,
                "name": "Final Frontier",
                "summary": "Welcome to Final Frontier.\n\nWe have tons of tournaments and a magnificent director-Picard.\nPlease join this frontier soon, we are closing!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
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            "time_start": "2019-09-27T19:00:00Z",
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