Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=max_ranking&page=143
{ "count": 59456, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=144", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=142", "results": [ { "id": 63881, "name": "Noob Tournament 2", "director": { "id": 736685, "username": "李朗銳", "country": "hk", "icon": "https://user-uploads.online-go.com/b7c6482c7e297b7c47906a1a0bfc23c7-64.png", "ratings": { "version": 5, "overall": { "rating": 1005.3610697829467, "deviation": 66.82162579107839, "volatility": 0.06001116661169058 } }, "ranking": 15.040642201285266, "professional": false, "ui_class": "" }, "description": "This is another friendly tournament, result is NOT important.", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 60, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "live", "pause_on_weekends": false, "per_move": 60 }, "is_open": true, "exclude_provisional": false, "group": { "id": 6332, "name": "noob_bot", "summary": "Play with bots", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 884, "icon": "https://user-uploads.online-go.com/d3277278f721d0b587ac5dcb628ac2d1-64.png" }, "auto_start_on_max": true, "time_start": "2020-08-03T07:59:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 15, "analysis_enabled": true, "exclusivity": "open", "started": "2020-08-03T07:56:44.285834Z", "ended": "2020-08-03T08:03:47.052870Z", "start_waiting": "2020-08-03T07:56:44.114020Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/d3277278f721d0b587ac5dcb628ac2d1-15.png", "player_count": 4, "ranked": true }, { "id": 123113, "name": "💫 For the beginners 2025 - 001 🐒", "director": { "id": 629701, "username": "Sipjin", "country": "eu", "icon": "https://user-uploads.online-go.com/5d60113dc259ac2f8bd5d6e440632725-64.png", "ratings": { "version": 5, "overall": { "rating": 1491.6133183957525, "deviation": 63.32169825808928, "volatility": 0.05981192631708474 } }, "ranking": 24.17358453312203, "professional": false, "ui_class": "" }, "description": "This is for all the beginners, that had no chance to participate in my other tournaments (Look at https://online-go.com/group/13788).\n\nI hope you enjoy that tournament mode.\n \nFeel free to contact me and give feedback.\n\nPlease no bots. The use of AI is not allowed.", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 30168, "time_control_parameters": { "system": "canadian", "time_control": "canadian", "speed": "correspondence", "pause_on_weekends": true, "main_time": 172800, "period_time": 172800, "stones_per_period": 6 }, "is_open": true, "exclude_provisional": true, "group": { "id": 13788, "name": "Just use your brain 🦧", "summary": "A group for players who like to play Go with just their skills (no in-game analysis) and want to train and improve.", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 130, "icon": "https://user-uploads.online-go.com/516bbd96baeb702c9fff4dc493ece718-64.png" }, "auto_start_on_max": false, "time_start": "2025-01-12T08:00:00Z", "players_start": 50, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 15, "analysis_enabled": false, "exclusivity": "open", "started": "2025-01-13T07:48:07.181942Z", "ended": "2025-09-23T15:56:29.334913Z", "start_waiting": "2025-01-13T07:48:06.788285Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/516bbd96baeb702c9fff4dc493ece718-15.png", "player_count": 43, "ranked": true }, { "id": 44301, "name": "25k - 15k tournament DE 19x19 Correspondence", "director": { "id": 572024, "username": "BeamingBlackFlame", "country": "us", "icon": "https://user-uploads.online-go.com/59c118eb318e6d5e29c7f4adc6d995c9-64.png", "ratings": { "version": 5, "overall": { "rating": 1133.3918928571395, "deviation": 62.93043043373966, "volatility": 0.05999229649867983 } }, "ranking": 17.815587822314367, "professional": false, "ui_class": "" }, "description": "DDK Tournament", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 172800, "time_control_parameters": { "time_control": "simple", "speed": "correspondence", "system": "simple", "pause_on_weekends": true, "per_move": 172800 }, "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, "member_count": 73, "icon": "https://user-uploads.online-go.com/dc9146aa65b9a001214cf5f3ed95a719-64.png" }, "auto_start_on_max": false, "time_start": "2019-01-12T16:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 15, "analysis_enabled": true, "exclusivity": "open", "started": "2019-01-12T16:00:16.277360Z", "ended": "2020-05-03T09:47:07.301274Z", "start_waiting": "2019-01-12T16:00:15.001090Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/dc9146aa65b9a001214cf5f3ed95a719-15.png", "player_count": 34, "ranked": true }, { "id": 40642, "name": "Low DDK tournament", "director": { "id": 231663, "username": "Oomann", "country": "dk", "icon": "https://user-uploads.online-go.com/6b30f109437e743ca9188835fcff2c85-64.png", "ratings": { "version": 5, "overall": { "rating": 929.6796925175693, "deviation": 62.99874534626891, "volatility": 0.059966256835356925 } }, "ranking": 13.228878771543375, "professional": false, "ui_class": "" }, "description": "For the 25-15 kyu level players.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": true, "group": { "id": 24, "name": "Double Digit Kyu Room", "summary": "For those of us working our way through to SDK. Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. ", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 3655, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2018-09-15T22:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 15, "analysis_enabled": true, "exclusivity": "open", "started": "2018-09-15T22:00:44.630152Z", "ended": "2018-11-15T15:17:49.413964Z", "start_waiting": "2018-09-15T22:00:43.526834Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 10, "ranked": true }, { "id": 50158, "name": "DDK.NL Go Club - July IDDK Swiss", "director": { "id": 463810, "username": "SuzieKyu", "country": "nl", "icon": "https://user-uploads.online-go.com/62a582e29c917f3dfcb81bce64a13f7a-64.png", "ratings": { "version": 5, "overall": { "rating": 1171.4995125731932, "deviation": 63.025646037873635, "volatility": 0.06000597450469722 } }, "ranking": 18.5811525604583, "professional": false, "ui_class": "" }, "description": "Quarterly Swiss tournament for intermediate ddk players", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 172800, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": false, "per_move": 172800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 2979, "name": "Internatio.NL Go Club", "summary": "Virtuele DDK club voor Nederlandse spelers en hun vrienden", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 64, "icon": "https://user-uploads.online-go.com/cbf3d1c63e4b51aee158455500f9a9e3-64.png" }, "auto_start_on_max": true, "time_start": "2019-07-28T10:00:00Z", "players_start": 8, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 11, "max_ranking": 15, "analysis_enabled": false, "exclusivity": "open", "started": "2019-08-01T11:43:38.635160Z", "ended": "2019-11-21T21:47:46.973528Z", "start_waiting": "2019-08-01T11:43:38.156022Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/cbf3d1c63e4b51aee158455500f9a9e3-15.png", "player_count": 5, "ranked": true }, { "id": 14675, "name": "มือใหม่ ถอดด้าม", "director": { "id": 120320, "username": "Ignil", "country": "_GoT_Lannister", "icon": "https://user-uploads.online-go.com/e9f6ae33557bfe5d19889c6e4af8dcc4-64.png", "ratings": { "version": 5, "overall": { "rating": 2121.912696995676, "deviation": 70.45817006699149, "volatility": 0.05996492273182429 } }, "ranking": 32.33302425647488, "professional": false, "ui_class": "" }, "description": "สวัสดีชาวโลก ถึงเวลาสนุกแล้วซิๆ (ทัวร์นี้จัดขึ้นสำหรับมือ 15 คิวและน้อยกว่านะครับ กระดาน 9x9 ) เพื่อนๆท่านใดหาคนเล่นด้วย และยังงงกับกฏวิธีการเล่น ทัวร์นี้เหมาะสำหรับพัฒนาฝีมือและเข้าใจเกมให้มากขึ้นครับ", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 9600, "time_control_parameters": { "total_time": 864000, "time_control": "absolute" }, "is_open": true, "exclude_provisional": true, "group": { "id": 485, "name": "THAILAND GO", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 509, "icon": "https://user-uploads.online-go.com/51662af930ea8ccf8fe4335513ca2357-64.png" }, "auto_start_on_max": true, "time_start": "2016-03-18T02:10:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 0, "max_ranking": 15, "analysis_enabled": true, "exclusivity": "open", "started": "2016-02-11T11:54:01.762123Z", "ended": "2016-03-31T08:06:54.302043Z", "start_waiting": "2016-02-11T11:54:00.528230Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/51662af930ea8ccf8fe4335513ca2357-15.png", "player_count": 10, "ranked": true }, { "id": 9364, "name": "9x9 tournament", "director": { "id": 158586, "username": "oimena90👺", "country": "it", "icon": "https://user-uploads.online-go.com/ddfe5a2e2390e14c2d890ccd4eea8f31-64.png", "ratings": { "version": 5, "overall": { "rating": 1477.7012634175635, "deviation": 64.38947227028115, "volatility": 0.060120087749610675 } }, "ranking": 23.95665471950275, "professional": false, "ui_class": "" }, "description": "9x9 tournament", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": { "id": 710, "name": "Italian Group", "summary": "Questo è un gruppo creato per raccogliere tutti i giocatori italiani 😜", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 275, "icon": "https://user-uploads.online-go.com/b25a2f6a1c298402adb7a561be5719ff-64.png" }, "auto_start_on_max": false, "time_start": "2015-07-26T12:00:00Z", "players_start": 5, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 15, "analysis_enabled": true, "exclusivity": "open", "started": "2015-07-26T14:57:33.630439Z", "ended": "2015-08-11T18:27:50.555432Z", "start_waiting": "2015-07-26T14:57:33.530592Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/b25a2f6a1c298402adb7a561be5719ff-15.png", "player_count": 5, "ranked": true }, { "id": 112621, "name": "Kranj 59", "director": { "id": 134125, "username": "mitava", "country": "at", "icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png", "ratings": { "version": 5, "overall": { "rating": 790.2994072178445, "deviation": 64.66815139504368, "volatility": 0.05991724621983771 } }, "ranking": 9.46866501470618, "professional": false, "ui_class": "" }, "description": "19x19", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 38051, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 36000, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 374, "name": "Slovenija", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 55, "icon": "https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-64.png" }, "auto_start_on_max": true, "time_start": "2024-02-15T16:00:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 10, "max_ranking": 15, "analysis_enabled": true, "exclusivity": "open", "started": "2024-02-13T08:22:40.125399Z", "ended": "2024-05-09T19:38:43.019060Z", "start_waiting": "2024-02-13T08:22:39.392469Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-15.png", "player_count": 10, "ranked": true }, { "id": 6164, "name": "Masacre", "director": { "id": 84536, "username": "milo622", "country": "co", "icon": "https://user-uploads.online-go.com/7077830ca37826211efcc990439b3db9-64.png", "ratings": { "version": 5, "overall": { "rating": 1557.6009676307065, "deviation": 61.814078984268654, "volatility": 0.059948547161216226 } }, "ranking": 25.17571326395889, "professional": false, "ui_class": "" }, "description": "El nombre lo dice todo", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 172800, "time_control_parameters": { "time_control": "simple", "per_move": 172800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 283, "name": "Colombia", "summary": "Bienvenidos", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 150, "icon": "https://user-uploads.online-go.com/5c768a9d37fc5696b6c304993a77b774-64.png" }, "auto_start_on_max": true, "time_start": "2015-04-01T23:24:00Z", "players_start": 10, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 12, "max_ranking": 15, "analysis_enabled": true, "exclusivity": "open", "started": "2015-04-07T15:37:33.979897Z", "ended": "2019-06-07T17:31:37.718315Z", "start_waiting": "2015-04-07T15:37:33.437443Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/5c768a9d37fc5696b6c304993a77b774-15.png", "player_count": 10, "ranked": true }, { "id": 61051, "name": "13*13 correspondence", "director": { "id": 768293, "username": "omnomboypizza5", "country": "ca", "icon": "https://user-uploads.online-go.com/25e70e23674cdc3743c5ae94c2b8ce78-64.png", "ratings": { "version": 5, "overall": { "rating": 1155.1884784509273, "deviation": 67.02026395251889, "volatility": 0.060047964720994385 } }, "ranking": 18.2565653124913, "professional": false, "ui_class": "" }, "description": "so join", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 93120, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 604800, "period_time": 86400, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 5144, "name": "Go players", "summary": "For all go players - feel free to join!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 227, "icon": "https://user-uploads.online-go.com/4ec48471c12af9fa68f6f30d6c700930-64.png" }, "auto_start_on_max": false, "time_start": "2020-05-25T18:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 15, "analysis_enabled": true, "exclusivity": "open", "started": "2020-05-29T11:35:32.279683Z", "ended": "2020-06-25T16:45:02.041178Z", "start_waiting": "2020-05-29T11:35:31.699591Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/4ec48471c12af9fa68f6f30d6c700930-15.png", "player_count": 4, "ranked": true } ] }
