List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-time_per_move&page=1832
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=1831",
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        {
            "id": 55625,
            "name": "第1期かおり杯棋聖戦予選リーグ1",
            "director": {
                "id": 575743,
                "username": "site15",
                "country": "un",
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            "description": "クラス昇降有りリーグ戦(試行)の予選です。\n\n1位→本戦Sリーグ\n\n2位→本戦Aリーグ\n\n3位→本戦B1リーグ\n\n4位→本戦B2リーグ\n\n5位→リーグ1~3の5位の中で勝ち数1位→本戦B1リーグ\n\n   リーグ1~3の5位の中で勝ち数2位→本戦C1リーグ\n\n   リーグ1~3の5位の中で勝ち数3位→本戦C2リーグ\n\n   ※リーグ1~3の5位の勝ち数が同数の場合は抽選\n\n6位→本戦C1リーグ\n\n7位→本戦C2リーグ",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 46080,
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                "speed": "correspondence",
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                "initial_time": 259200,
                "max_time": 259200
            },
            "is_open": true,
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            "group": {
                "id": 2969,
                "name": "かおり杯-World Kaori Cup-",
                "summary": "For every player who enjoy go game",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 298,
                "icon": "https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-01-18T11:00:00Z",
            "players_start": 2,
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            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2020-01-18T11:00:05.745387Z",
            "ended": "2020-02-23T12:01:46.618807Z",
            "start_waiting": "2020-01-18T11:00:04.250923Z",
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            "player_count": 7,
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        },
        {
            "id": 76885,
            "name": "Dan Challenger 2022",
            "director": {
                "id": 281554,
                "username": "TYDC",
                "country": "_DOOP",
                "icon": "https://user-uploads.online-go.com/bbd482f273f613d97a246c2d297b822c-64.png",
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                },
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            },
            "description": "Along with Beat the Kyu be a Dan, this series is intended for active Dan players on OGS. \n\nQuick rules\n\nNo pausing/vacation (I reserve the right to disqualify anyone who delay everyone progress).\n\nNo AI support.\n\nNo provisional accounts ( there is no point of sandbagging here, since we do not limit strength).\n\nYou can invite any Dan friend to join, more player more fun. Strong sdk player willing to join can pm me for invitation.\n\nEnjoy!",
            "schedule": null,
            "title": null,
            "tournament_type": "s_mcmahon",
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                "id": 7685,
                "name": "24HGO_OGS",
                "summary": "<audio src=\"/music/good_enough.mp3\" controls>\t\n<p>Fallback content goes here.</p>\n</audio>",
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            "auto_start_on_max": false,
            "time_start": "2021-12-31T19:00:00Z",
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            "min_ranking": 29,
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            "analysis_enabled": false,
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            "started": "2021-12-31T19:00:02.191254Z",
            "ended": "2024-07-23T09:22:50.987626Z",
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            "id": 10073,
            "name": "OGS BELGIUM MASTER 2015-2016",
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                "id": 135206,
                "username": "BenVsb",
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            "description": "Unofficial Title of belgium master by correspondence.\n\nONLY FOR BELGIAN PLAYER !\n\nBonjour à tous, j'ai invité tous les membres du groupe Belgian Go Federation ainsi que tous les membres du groupe Belgische Go Groep.\n\nN'hésitez pas à me transmettre les pseudo d'autre joueurs belge si vous en connaissez.\n\nHallo iedereen, nodigde ik alle leden van de Belgische Go Federatie groep en alle leden van de groep Belgische Go Groep.\n\nBen Vsb: Voel je vrij om mij de bijnaam van een andere Belgische spelers als je weet.",
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            "title": null,
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                "time_increment": 43200
            },
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                "id": 459,
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                "summary": "Room of the Belgian Go Federation",
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                "is_public": true,
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                "hide_details": false,
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            "ended": "2016-01-30T07:51:35.703769Z",
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        },
        {
            "id": 51333,
            "name": "9x9 Lovers No Invite Tourney",
            "director": {
                "id": 508594,
                "username": "Kampinkarl1",
                "country": "_Starfleet",
                "icon": "https://user-uploads.online-go.com/7cceb0191a16caacbcd28f303e6b72ac-64.png",
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                },
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                "professional": false,
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            "description": "Completely open tournament in which players join without being invited (The idea being that I compare the amount of time until start versus when inviting).\n\nRules, pairing and elimination similar to Site's Live 9x9 D.E. Tournaments but Analysis IS enabled.\n\nStarts when full.",
            "schedule": null,
            "title": null,
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            "handicap": 0,
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            },
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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,
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                "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"
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            "auto_start_on_max": true,
            "time_start": "2019-11-11T11:00:00Z",
            "players_start": 4,
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            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2019-11-10T16:34:57.394406Z",
            "ended": "2020-02-02T19:50:57.953956Z",
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        },
        {
            "id": 26144,
            "name": "Adachi Mai 2017",
            "director": {
                "id": 134125,
                "username": "mitava",
                "country": "at",
                "icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
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                },
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                "ui_class": ""
            },
            "description": "19x19",
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            "title": null,
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            "time_per_move": 46080,
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                "pause_on_weekends": true,
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 604800,
                "time_increment": 43200,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 119,
                "name": "TOKYO GO!",
                "summary": "Tokyo Go Players Meet Together!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 45,
                "icon": "https://user-uploads.online-go.com/219c1747de3336cf873d86fba3f9f999-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2017-05-06T11:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "random",
            "min_ranking": 10,
            "max_ranking": 20,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2017-05-06T11:00:43.170524Z",
            "ended": "2019-03-25T00:18:25.896055Z",
            "start_waiting": "2017-05-06T11:00:41.304246Z",
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            "icon": "https://user-uploads.online-go.com/219c1747de3336cf873d86fba3f9f999-15.png",
            "player_count": 29,
            "ranked": true
        },
        {
            "id": 85490,
            "name": "第4期かおり杯棋聖戦Cリーグ1",
            "director": {
                "id": 687819,
                "username": "site_tmp",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/c0dc1d7bd3ca7246ad298f30213416f4?s=64&d=retro",
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                },
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                "ui_class": "provisional"
            },
            "description": "rs3001さん、KYBBさん、justsunさん、rinsiさん、taka2さん、soukyu99さん、ちゃんやすさん",
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            "title": null,
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            "handicap": 0,
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            },
            "is_open": true,
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            "group": {
                "id": 2969,
                "name": "かおり杯-World Kaori Cup-",
                "summary": "For every player who enjoy go game",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
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                "icon": "https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-64.png"
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            "auto_start_on_max": false,
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            "players_start": 2,
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            "subsequent_pairing_method": "slaughter",
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            "name": "2020 03 C",
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                "country": "br",
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            "description": "Torneio 2020 03 C",
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            },
            "is_open": true,
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            "group": {
                "id": 1527,
                "name": "Brasil",
                "summary": "Ponto de encontro dos jogadores brasileiros",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": true,
                "hide_details": false,
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            "time_start": "2020-03-15T03:00:00Z",
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            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 15,
            "max_ranking": 20,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2020-03-15T03:00:19.587027Z",
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            "start_waiting": "2020-03-15T03:00:19.246039Z",
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        {
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            "name": "Fight Club´s \"Bareknuckle Beatdown\" #9",
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                "username": "petit",
                "country": "001",
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                },
                "ranking": 25.691518641473003,
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                "ui_class": ""
            },
            "description": "\"enjoy the procedure and the goal will unfold\"\n\nno gloves - no handicap",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 46080,
            "time_control_parameters": {
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                "initial_time": 259200,
                "max_time": 259200,
                "time_increment": 43200
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            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 351,
                "name": "Fight Club",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 368,
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            },
            "auto_start_on_max": false,
            "time_start": "2015-09-17T18:00:00Z",
            "players_start": 2,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 0,
            "max_ranking": 36,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2015-09-17T18:00:47.719947Z",
            "ended": "2016-02-23T02:40:10.132125Z",
            "start_waiting": "2015-09-17T18:00:47.541150Z",
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        {
            "id": 57957,
            "name": "第1期かおり杯棋聖戦本戦C1リーグ",
            "director": {
                "id": 688479,
                "username": "site_tmp3",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/3aed526c3f17b62dda246a5b3e1d12d3?s=64&d=retro",
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                },
                "ranking": 24.303382182144386,
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            },
            "description": "C1リーグ1位→次回Bリーグ昇格\n\n※ortensiaさんが優勝した場合、救済措置を適用し、飛び級昇格を予定しています。また、その場合、2位の方がBリーグに昇格します。\n\n参加者:\n\nsmith0108さん(予選リーグ3 5位 7人リーグ5位中の勝数2位(同率))、mayo-ogさん(予選リーグ4 5位)、晴野つくしさん(予選リーグ5 6位)、SapporoHeitaさん(予選リーグ1 6位)、ortensiaさん(予選リーグ2 7位)、ピョン吉さん(予選リーグ3 7位)",
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            "time_per_move": 46080,
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                "time_control": "fischer",
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                "max_time": 259200
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            "group": {
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