Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=ranked&page=14
{ "count": 60978, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=ranked&page=15", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=ranked&page=13", "results": [ { "id": 143220, "name": "Torneo Interno Fukuro - 13x13", "director": { "id": 1755417, "username": "Guanabanazo", "country": "_Klingon", "icon": "https://user-uploads.online-go.com/4734853e9be7805bc1ade13e548a427d-64.png", "ratings": { "version": 5, "overall": { "rating": 897.4242459249083, "deviation": 62.179636057950056, "volatility": 0.06007738003514345 } }, "ranking": 12.411419884019407, "professional": false, "ui_class": "" }, "description": "Amigos un ratito de Go para divertirnos. Torneo todos contra todos. 7 min - 4 Byo-Yomi 25 seg.", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 32, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 420, "period_time": 25, "periods": 4 }, "is_open": true, "exclude_provisional": true, "group": { "id": 16192, "name": "Club Fukuro UN", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": true, "member_count": 12, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2026-08-15T17:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2026-08-15T17:00:29.560731Z", "ended": "2026-08-15T17:09:22.744319Z", "start_waiting": "2026-08-15T17:00:29.423848Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 6, "ranked": false }, { "id": 143420, "name": "实战复盘班(21/8)", "director": { "id": 155306, "username": "qingxiang96", "country": "my", "icon": "https://user-uploads.online-go.com/475df8480623aaab56b966dcc9d23760-64.png", "ratings": { "version": 5, "overall": { "rating": 1776.936502461892, "deviation": 66.12493759917494, "volatility": 0.059757289890428035 } }, "ranking": 28.2255873090919, "professional": false, "ui_class": "" }, "description": "Only for 实战复盘班", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 13, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "rapid", "pause_on_weekends": false, "time_increment": 10, "initial_time": 180, "max_time": 300 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14930, "name": "World Star Go Academy Group", "summary": "“In Go, you are constantly making decisions that are either right or wrong.” — Yasunari Kawabata", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 62, "icon": "https://user-uploads.online-go.com/3bc36a733d9750874d79f67ecc4f2fc3-64.png" }, "auto_start_on_max": false, "time_start": "2026-08-21T12:31:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2026-08-21T12:30:20.804180Z", "ended": "2026-08-21T13:21:07.292084Z", "start_waiting": "2026-08-21T12:30:20.689236Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/3bc36a733d9750874d79f67ecc4f2fc3-15.png", "player_count": 6, "ranked": false }, { "id": 139934, "name": "king of go", "director": { "id": 2008005, "username": "cubingpan", "country": "cn", "icon": "https://user-uploads.online-go.com/fd746bfc0039c63b69294814c9a8d783-64.png", "ratings": { "version": 5, "overall": { "rating": 475.1665191971697, "deviation": 78.30363964205685, "volatility": 0.06006360909189743 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "king of go", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "time_per_move": 3, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "blitz", "pause_on_weekends": false, "per_move": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 16404, "name": "box box box", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 9, "icon": "https://user-uploads.online-go.com/bee4d98c33b0fe7f63cd04886372dcba-64.png" }, "auto_start_on_max": false, "time_start": "2026-05-04T19:36:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2026-05-04T19:36:49.070489Z", "ended": "2026-05-04T19:38:56.628430Z", "start_waiting": "2026-05-04T19:36:49.032577Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/bee4d98c33b0fe7f63cd04886372dcba-15.png", "player_count": 3, "ranked": false }, { "id": 137991, "name": "🌸 Go Magic March 9x9 🌸", "director": { "id": 901303, "username": "Muff0", "country": "eu", "icon": "https://user-uploads.online-go.com/e04175e5267b560bb2448bb1867a73e7-64.png", "ratings": { "version": 5, "overall": { "rating": 1729.5504160206208, "deviation": 62.910145386376016, "volatility": 0.059871385576140676 } }, "ranking": 27.599858645266146, "professional": false, "ui_class": "" }, "description": "Time for a new monthly 9x9 tournament by Go Magic!\n\n\nAll prizes are Go Magic Gift Cards\n\n\n🏆Prizes:\n\n1st Place: $150 \n2nd Place: $120 \n3rd Place: $100 \n\n🏆 Special Prizes (mutually exclusive with winning):\n\n6 Wins: $75 \n5 Wins: $50\n\nAll you have to do is register and be here at the starting time! The next rounds will start as soon as all the games are finished.\n\nThe expected total duration is about 1.5h\n\n⌚ **The start time is shown in your local timezone!!** \n**Absolute start time is:** \n**Saturday, March 14, 2026 1:00 PM UTC** \nAdd to your calendar: [**Google**](https://calendar.google.com/calendar/render?action=TEMPLATE&dates=20260314T130000Z%2F20260314T150000Z&details=&location=&text=Go%20Magic%20March%209x9%20) | [**Outlook**](https://outlook.live.com/calendar/0/action/compose?allday=false&body=&enddt=2026-03-14T16%3A00%3A00&location=&path=%2Fcalendar%2Faction%2Fcompose&rru=addevent&startdt=2026-03-14T14%3A00%3A00&subject=Go%20Magic%20March%209x9%20) \n \n🪄✨ Learn Go the Magical way at <a href=\"https://go.gomagic.org/X4LK1U\" target=\"_blank\">Go Magic</a>", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 18, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "rapid", "pause_on_weekends": false, "time_increment": 7, "initial_time": 300, "max_time": 300 }, "is_open": true, "exclude_provisional": true, "group": { "id": 8605, "name": "Go Magic", "summary": "A modern platform for learning Go", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 2254, "icon": "https://user-uploads.online-go.com/fa56564088c1e0dbd50bb8160d94193d-64.png" }, "auto_start_on_max": false, "time_start": "2026-03-14T13:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2026-03-14T13:01:11.094993Z", "ended": "2026-03-14T14:46:01.482586Z", "start_waiting": "2026-03-14T13:01:10.942885Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/fa56564088c1e0dbd50bb8160d94193d-15.png", "player_count": 134, "ranked": false }, { "id": 137665, "name": "5ltrs", "director": { "id": 1094739, "username": "graphite_he", "country": "un", "icon": "https://secure.gravatar.com/avatar/fc0d8c906f7bfd540e3f4d5942e693ec?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1966.7073676543714, "deviation": 62.64018738281955, "volatility": 0.06000524529853583 } }, "ranking": 30.574616464335975, "professional": false, "ui_class": "" }, "description": "blahblahblah.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 88451, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 16229, "name": "稷下棋宫", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": true, "member_count": 4, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2026-02-23T17:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2026-02-23T17:00:40.589896Z", "ended": "2026-02-24T07:07:46.507691Z", "start_waiting": "2026-02-23T17:00:40.477540Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 2, "ranked": false }, { "id": 139936, "name": "go go go", "director": { "id": 2008005, "username": "cubingpan", "country": "cn", "icon": "https://user-uploads.online-go.com/fd746bfc0039c63b69294814c9a8d783-64.png", "ratings": { "version": 5, "overall": { "rating": 475.1665191971697, "deviation": 78.30363964205685, "volatility": 0.06006360909189743 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "king of go", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "time_per_move": 10, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "rapid", "pause_on_weekends": false, "per_move": 10 }, "is_open": true, "exclude_provisional": false, "group": { "id": 16404, "name": "box box box", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 9, "icon": "https://user-uploads.online-go.com/bee4d98c33b0fe7f63cd04886372dcba-64.png" }, "auto_start_on_max": false, "time_start": "2026-05-04T19:46:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2026-05-04T19:46:49.072241Z", "ended": "2026-05-04T20:07:26.776548Z", "start_waiting": "2026-05-04T19:46:49.031432Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/bee4d98c33b0fe7f63cd04886372dcba-15.png", "player_count": 3, "ranked": false }, { "id": 138933, "name": "Для задержавшихся =)", "director": { "id": 659128, "username": "Эльфия Ходжер", "country": "ru", "icon": "https://user-uploads.online-go.com/da4f80244d4374a384a34d958df3ca5d-64.png", "ratings": { "version": 5, "overall": { "rating": 1146.8292467691736, "deviation": 69.5144479966817, "volatility": 0.06013953397515179 } }, "ranking": 18.08843709880116, "professional": false, "ui_class": "" }, "description": "Для того, чтобы поучаствовали все, кто надумал", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 0, "time_control_parameters": { "system": "none", "time_control": "none", "speed": "correspondence", "pause_on_weekends": false }, "is_open": true, "exclude_provisional": false, "group": { "id": 12847, "name": "Nikoniko ДЕТИ", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 36, "icon": "https://user-uploads.online-go.com/5d1f758ff5f62b603db8ca464a2e627d-64.png" }, "auto_start_on_max": true, "time_start": "2026-04-10T10:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2026-04-10T08:27:51.394504Z", "ended": null, "start_waiting": "2026-04-10T08:27:51.260758Z", "board_size": 19, "active_round": 1, "icon": "https://user-uploads.online-go.com/5d1f758ff5f62b603db8ca464a2e627d-15.png", "player_count": 3, "ranked": false }, { "id": 139138, "name": "Дубль 2 пятница", "director": { "id": 659128, "username": "Эльфия Ходжер", "country": "ru", "icon": "https://user-uploads.online-go.com/da4f80244d4374a384a34d958df3ca5d-64.png", "ratings": { "version": 5, "overall": { "rating": 1146.8292467691736, "deviation": 69.5144479966817, "volatility": 0.06013953397515179 } }, "ranking": 18.08843709880116, "professional": false, "ui_class": "" }, "description": "Хотим игра-а-а-ть!!!", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 11, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "rapid", "pause_on_weekends": false, "main_time": 180, "period_time": 10, "periods": 10 }, "is_open": true, "exclude_provisional": false, "group": { "id": 12847, "name": "Nikoniko ДЕТИ", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 36, "icon": "https://user-uploads.online-go.com/5d1f758ff5f62b603db8ca464a2e627d-64.png" }, "auto_start_on_max": false, "time_start": "2026-04-10T10:15:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2026-04-10T10:15:33.909548Z", "ended": "2026-04-10T11:06:52.656441Z", "start_waiting": "2026-04-10T10:15:33.600499Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/5d1f758ff5f62b603db8ca464a2e627d-15.png", "player_count": 6, "ranked": false }, { "id": 137313, "name": "Haftalık 13x13 GO Turnuvası", "director": { "id": 740081, "username": "galaksi", "country": "un", "icon": "https://user-uploads.online-go.com/73ed90ab6ac88fcad517634998cc41cf-64.png", "ratings": { "version": 5, "overall": { "rating": 1781.5505706639947, "deviation": 103.4609570643941, "volatility": 0.060004648759396054 } }, "ranking": 28.28562166444893, "professional": false, "ui_class": "" }, "description": "Haftalık 13x13 GO Turnuvası", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 15, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "rapid", "pause_on_weekends": false, "time_increment": 10, "initial_time": 300, "max_time": 420 }, "is_open": true, "exclude_provisional": false, "group": { "id": 16175, "name": "PAE TV", "summary": "PAE TV'nin OGS Grubu", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 14, "icon": "https://user-uploads.online-go.com/3266a5b634c4b26e44d4c8c35a356ea4-64.png" }, "auto_start_on_max": false, "time_start": "2026-02-12T17:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2026-02-12T17:00:47.474661Z", "ended": "2026-02-12T18:48:14.439296Z", "start_waiting": "2026-02-12T17:00:47.259189Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/3266a5b634c4b26e44d4c8c35a356ea4-15.png", "player_count": 6, "ranked": false }, { "id": 135699, "name": "第六回ほたて会【ゆるめ部門】2", "director": { "id": 1609909, "username": "ほたて囲碁教室", "country": "jp", "icon": "https://user-uploads.online-go.com/651c2aebc8ac9e8fef162798dd97d08a-64.png", "ratings": { "version": 5, "overall": { "rating": 652.7412618189767, "deviation": 127.46654126231485, "volatility": 0.06004845959415647 } }, "ranking": 5.041666221837165, "professional": false, "ui_class": "" }, "description": "日時：令和7年12月28日(日)16：00～17:00\n\n対局開始方法：お時間になりますと、自動で対局が開始されます。OGSを開いてお待ち下さい。\n\n対局方法：【通信対局】で１局打つ\n\n着手方法：盤面ワンクリックで着手（打ち間違いに気をつけて下さい）or 盤面に石を打って画面右上のユーザー名下にある「着手決定」をクリック ※皆様のOGSの【通信対局】設定により変わります\n\nzoom：使用しません\n\n飲食：自由\n\n対局中に席を離れても大丈夫です\n\n解散方法：対局が終わり次第、各自終了です\n\n結果：この画面に表示されます and ほたて先生から報告します。\n\n↓↓このリーグの参加者は↓↓\n\nkyoutyan 香川県 初段\n\nottyo2tsumen 高知県 ２級", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 4787, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "correspondence", "pause_on_weekends": false, "total_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 15994, "name": "ほたてオンライン2", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": true, "member_count": 29, "icon": "https://user-uploads.online-go.com/d458889987f619cffbd015113b6a27ef-64.png" }, "auto_start_on_max": false, "time_start": "2025-12-28T07:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2025-12-28T07:00:11.888950Z", "ended": "2025-12-28T07:45:48.882880Z", "start_waiting": "2025-12-28T07:00:11.856319Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/d458889987f619cffbd015113b6a27ef-15.png", "player_count": 2, "ranked": false } ] }
