List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=max_ranking&page=65
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 59473,
    "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=66",
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=64",
    "results": [
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            "id": 70031,
            "name": "Ha Ha ha ha",
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                "id": 841903,
                "username": "Clayton 2012",
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                "icon": "https://secure.gravatar.com/avatar/acf053bd9afd8eb70f1ce036e1cd7197?s=64&d=retro",
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                "ui_class": ""
            },
            "description": "Yeah we won",
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                "max_time": 604800
            },
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                "id": 7734,
                "name": "香港交流群",
                "summary": "歡迎想捉圍棋朋友加入~棋力不限",
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            "ended": "2021-01-12T06:13:54.998615Z",
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            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
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        },
        {
            "id": 31357,
            "name": "Hi123332111",
            "director": {
                "id": 478879,
                "username": "BluefirePlayz",
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                "icon": "https://user-uploads.online-go.com/66b02d574dc3bd6eea3e8c0c04212676-64.png",
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                },
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                "professional": false,
                "ui_class": ""
            },
            "description": "这是一个旗赛",
            "schedule": null,
            "title": null,
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            "handicap": 0,
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            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 1878,
                "name": "Gary's Go group",
                "summary": "This is a group to let people play in",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 5,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
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            "subsequent_pairing_method": "slaughter",
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            "max_ranking": 10,
            "analysis_enabled": true,
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            "started": "2017-11-09T19:32:25.401783Z",
            "ended": "2017-11-16T19:19:23.834921Z",
            "start_waiting": "2017-11-09T19:32:25.044038Z",
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            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
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            "ranked": true
        },
        {
            "id": 43080,
            "name": "For Beginners Correspondence DE 12/30/2018",
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                "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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            "title": null,
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            },
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            "exclude_provisional": true,
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                "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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            },
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            "subsequent_pairing_method": "slide",
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            "exclusivity": "open",
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            "ended": "2019-04-27T18:58:33.974073Z",
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            "icon": "https://user-uploads.online-go.com/dc9146aa65b9a001214cf5f3ed95a719-15.png",
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        },
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            "id": 43051,
            "name": "For Beginners Correspondence DE 19x19 12/29/2018",
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                "id": 488500,
                "username": "Picard",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/f1c34fa096a5d8ad30ce9febb7d4870e?s=64&d=retro",
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                "professional": false,
                "ui_class": ""
            },
            "description": "IF THERE ? MARK 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 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",
            "schedule": null,
            "title": null,
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            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 172800,
            "time_control_parameters": {
                "time_control": "simple",
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                "system": "simple",
                "pause_on_weekends": false,
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            },
            "is_open": true,
            "exclude_provisional": true,
            "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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                "icon": "https://user-uploads.online-go.com/dc9146aa65b9a001214cf5f3ed95a719-64.png"
            },
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            "subsequent_pairing_method": "slide",
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            "max_ranking": 10,
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            "exclusivity": "open",
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            "ended": "2020-09-26T05:56:36.673006Z",
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            "ranked": true
        },
        {
            "id": 17656,
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                "id": 313632,
                "username": "AtariTime",
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                "icon": "https://user-uploads.online-go.com/86c18b2d06178a83c364e700a68a7179-64.png",
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                },
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                "ui_class": ""
            },
            "description": "A beginner-friendly weekly tournament.\nRestricted to non-provisional players, level under 20kyu.\nFor fake-beginners: If you're not a beginner, try other tournaments according to your real skills instead (it would be more fair, no pain no gain!).\nGood luck to all players!",
            "schedule": null,
            "title": null,
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            "handicap": 0,
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                "time_control": "byoyomi",
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                "main_time": 600,
                "periods": 3
            },
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            "exclude_provisional": true,
            "group": {
                "id": 1118,
                "name": "The Vanilla Cups",
                "summary": "For beginner players (25k-20k): tournaments, strategies & tips, friendly matches...",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
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            "subsequent_pairing_method": "strength",
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            "analysis_enabled": false,
            "exclusivity": "invite",
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            "ended": "2016-05-26T13:09:28.324170Z",
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            "icon": "https://user-uploads.online-go.com/6045359e14a7f4da55c9df5bdd94b41c-15.png",
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            "ranked": true
        },
        {
            "id": 127103,
            "name": "ololong",
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                "id": 657233,
                "username": "oolooloo",
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                "icon": "https://user-uploads.online-go.com/8f41f10dcbb391aafb7f3a83119225ea-64.png",
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                },
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                "professional": false,
                "ui_class": "supporter"
            },
            "description": "13 13 longue durée parce que j aime bien",
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                "time_control": "fischer",
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                "pause_on_weekends": true,
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                "max_time": 2419200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 43,
                "name": "Kyu Level Study Group",
                "summary": "A group for kyu level players! Join, play tournaments, and have fun. Thanks for being a part of our community!",
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                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
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            },
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            "subsequent_pairing_method": "random",
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            "max_ranking": 10,
            "analysis_enabled": true,
            "exclusivity": "open",
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            "ended": "2026-02-19T13:32:01.991919Z",
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            "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png",
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            "ranked": true
        },
        {
            "id": 42074,
            "name": "For Beginners Correspondence DE 19x19 11/03/2018",
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                "id": 488500,
                "username": "Picard",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/f1c34fa096a5d8ad30ce9febb7d4870e?s=64&d=retro",
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                "professional": false,
                "ui_class": ""
            },
            "description": "If you a beginner but your rank higher than 20k you need to play more ranked games (about 10 total)\n\nLEARN TO PLAY GO https://online-go.com/learn-to-play-go\n\nThere is documentary about go SURROUNDING GAME 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",
            "schedule": null,
            "title": null,
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            "handicap": 0,
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            },
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            "exclude_provisional": true,
            "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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            "subsequent_pairing_method": "slide",
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            "max_ranking": 10,
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            "ended": "2019-06-13T03:50:11.031068Z",
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            "icon": "https://user-uploads.online-go.com/dc9146aa65b9a001214cf5f3ed95a719-15.png",
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            "ranked": true
        },
        {
            "id": 51619,
            "name": "2019 - Lviv Autumn Tournament - Low Kyu",
            "director": {
                "id": 79,
                "username": "oldyew",
                "country": "ua",
                "icon": "https://user-uploads.online-go.com/bb1683794b493824cb4605735bcfb9b7-64.png",
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                },
                "ranking": 27.273474442381108,
                "professional": false,
                "ui_class": ""
            },
            "description": "falling leaves are so beautifull",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 35520,
            "time_control_parameters": {
                "system": "canadian",
                "time_control": "canadian",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "main_time": 604800,
                "period_time": 604800,
                "stones_per_period": 21
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 1460,
                "name": "Lviv Club",
                "summary": "Lviv Go Players Group",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 27,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2019-09-08T21:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 10,
            "analysis_enabled": false,
            "exclusivity": "invite",
            "started": "2019-09-09T07:02:30.389598Z",
            "ended": "2019-10-03T05:26:06.721974Z",
            "start_waiting": "2019-09-09T07:02:30.183136Z",
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            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 45158,
            "name": "For Beginners Correspondence DE 02/17/2019",
            "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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                "professional": false,
                "ui_class": ""
            },
            "description": "IF 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",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
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                "system": "fischer",
                "pause_on_weekends": false,
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 259200,
                "time_increment": 86400,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": true,
            "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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                "icon": "https://user-uploads.online-go.com/dc9146aa65b9a001214cf5f3ed95a719-64.png"
            },
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            "time_start": "2019-02-17T16:00:00Z",
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            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
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