Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=max_ranking&page=5029
{ "count": 59725, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=max_ranking&page=5030", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=max_ranking&page=5028", "results": [ { "id": 77782, "name": "yteefgbvc", "director": { "id": 984470, "username": "sussy", "country": "_Starfleet", "icon": "https://user-uploads.online-go.com/c795421a70317ea90c5366aa66a06cd5-64.png", "ratings": { "version": 5, "overall": { "rating": 1621.9013535898703, "deviation": 71.5204658491244, "volatility": 0.06010435274387866 } }, "ranking": 26.112184929730436, "professional": false, "ui_class": "" }, "description": "dsewert5yuiokjhgwaertyuhjgfd", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "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": 9722, "name": "yomyname fe", "summary": "", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 0, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2021-07-20T05:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-07-21T00:45:06.770457Z", "ended": "2021-07-23T05:59:01.723903Z", "start_waiting": "2021-07-21T00:45:06.669400Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 86587, "name": "26-2 簡頌賢\t\t周家峻", "director": { "id": 818416, "username": "傳碁學園", "country": "un", "icon": "https://user-uploads.online-go.com/225f58a6cdd437bb701ba1af0dd7678f-64.png", "ratings": { "version": 5, "overall": { "rating": 1898.3468207617877, "deviation": 71.28817954667363, "volatility": 0.06041644550084839 } }, "ranking": 29.755630942351214, "professional": false, "ui_class": "" }, "description": "26-2 簡頌賢\t\t周家峻", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 33, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1200, "period_time": 20, "periods": 2 }, "is_open": true, "exclude_provisional": false, "group": { "id": 7533, "name": "傳碁 A班", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 36, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2022-02-26T11:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2022-02-26T10:08:26.991648Z", "ended": "2022-02-26T11:11:15.572327Z", "start_waiting": "2022-02-26T10:08:26.934980Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 2, "ranked": true }, { "id": 116345, "name": "แสนแสบครั้งที่ 6", "director": { "id": 1024138, "username": "jindas123", "country": "un", "icon": "https://secure.gravatar.com/avatar/8851a627382853af8d7c90888b2ca686?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 708.2048425865, "deviation": 63.46972439551683, "volatility": 0.060177609893441876 } }, "ranking": 6.929607910922064, "professional": false, "ui_class": "" }, "description": "ซ้อมครั้งที่ 6", "schedule": null, "title": null, "tournament_type": "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": 9818, "name": "หมากล้อมแสนแสบ", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 39, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2024-05-23T13:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2024-05-23T12:53:51.962722Z", "ended": "2024-05-23T14:09:41.548864Z", "start_waiting": "2024-05-23T12:53:51.860321Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 7, "ranked": true }, { "id": 78316, "name": "Go Zodiac Friendship Games Online ราศีสิงห์ รุ่น E (ต่ำกว่า 8 คิว)", "director": { "id": 912066, "username": "cp01", "country": "un", "icon": "https://user-uploads.online-go.com/de68cddd8756dc15dabf0412cd45dfe9-64.png", "ratings": { "version": 5, "overall": { "rating": 1001.1672378206429, "deviation": 103.48234833131526, "volatility": 0.06006754668581715 } }, "ranking": 14.943870726958513, "professional": false, "ui_class": "" }, "description": "สามารถเข้าร่วมการแข่งขันด้วยการเชิญเท่านั้น\nสมัครแข่งขันได้ที่ https://docs.google.com/forms/d/1LhzPL-NyE8v5-DDBuQ-o7gnNZpTrk1e7WclqxiDsQdM/edit", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 13, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 300, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 7581, "name": "การแข่งขันหมากล้อมออนไลน์", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 338, "icon": "https://user-uploads.online-go.com/5772b75b13247e45a3922d8202c6c9ce-64.png" }, "auto_start_on_max": false, "time_start": "2021-08-17T10:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "invite", "started": "2021-08-17T10:00:51.896543Z", "ended": "2021-08-17T11:18:43.304040Z", "start_waiting": "2021-08-17T10:00:50.472670Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/5772b75b13247e45a3922d8202c6c9ce-15.png", "player_count": 71, "ranked": true }, { "id": 57671, "name": "Prueba 7", "director": { "id": 62477, "username": "rayheart", "country": "cl", "icon": "https://secure.gravatar.com/avatar/0d13f8a88d29ec989dd4b96bc7dc55e3?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 2129.0184446553367, "deviation": 71.3639210892787, "volatility": 0.0600414650253443 } }, "ranking": 32.410418223138315, "professional": false, "ui_class": "" }, "description": "Hpñoasdfasdfasdfasfd", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 31, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 30, "initial_time": 120, "max_time": 300 }, "is_open": true, "exclude_provisional": true, "group": { "id": 615, "name": "Club Tengen de Go", "summary": "Club Tengen de Go - Santiago de Chile.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 57, "icon": "https://user-uploads.online-go.com/c0c2c23245db015378d5dbd05a8ef4bf-64.png" }, "auto_start_on_max": true, "time_start": "2020-03-19T02:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-03-19T01:34:20.964034Z", "ended": "2020-03-19T01:34:37.810107Z", "start_waiting": "2020-03-19T01:34:20.816592Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/c0c2c23245db015378d5dbd05a8ef4bf-15.png", "player_count": 2, "ranked": true }, { "id": 61883, "name": "underground go: battle royale", "director": { "id": 787153, "username": "natedonato", "country": "un", "icon": "https://user-uploads.online-go.com/2337be1da50a9b0253196f46e1342453-64.png", "ratings": { "version": 5, "overall": { "rating": 1380.4090947976306, "deviation": 83.77151505767085, "volatility": 0.06001363331985381 } }, "ranking": 22.37995963164907, "professional": false, "ui_class": "" }, "description": "double elim keep moving or you die to the storm", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 129600, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": false, "per_move": 129600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 5844, "name": "The Underground", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 7, "icon": "https://user-uploads.online-go.com/9bd2489d7692687d8395ef0c94e4dbf5-64.png" }, "auto_start_on_max": false, "time_start": "2020-06-15T18:00:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-06-15T18:00:39.135220Z", "ended": "2020-07-31T15:36:35.484789Z", "start_waiting": "2020-06-15T18:00:38.645845Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/9bd2489d7692687d8395ef0c94e4dbf5-15.png", "player_count": 6, "ranked": true }, { "id": 118957, "name": "納涼囲碁大会２０２４", "director": { "id": 788184, "username": "f_uenoyama", "country": "jp", "icon": "https://secure.gravatar.com/avatar/acdee1cb9e308c99bb0cfbf83b3108ed?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1899.721546043085, "deviation": 63.80122892698153, "volatility": 0.06006118446905572 } }, "ranking": 29.77238940406295, "professional": false, "ui_class": "" }, "description": "暑さをぶっ飛ばしましょう！", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 609587, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 604800, "initial_time": 604800, "max_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 5915, "name": "Web烏鷺の会", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 10, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2024-08-19T23:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2024-08-19T23:00:01.731472Z", "ended": "2024-09-04T12:45:34.316791Z", "start_waiting": "2024-08-19T23:00:01.657647Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 6, "ranked": true }, { "id": 80427, "name": "Sep Swiss", "director": { "id": 958361, "username": "table09b", "country": "ua", "icon": "https://user-uploads.online-go.com/cd3f54953205e77fffa2b9b67c9a3dbf-64.png", "ratings": { "version": 5, "overall": { "rating": 1539.2369776280286, "deviation": 201.22689884618913, "volatility": 0.06000349322076217 } }, "ranking": 24.901154918177287, "professional": false, "ui_class": "provisional" }, "description": "September", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "chinese", "time_per_move": 9600, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "correspondence", "pause_on_weekends": true, "total_time": 864000 }, "is_open": true, "exclude_provisional": false, "group": { "id": 10004, "name": "smart go academy", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 16, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2021-09-22T19:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2021-09-22T19:00:52.594770Z", "ended": "2021-09-23T07:20:26.622068Z", "start_waiting": "2021-09-22T19:00:52.466291Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 139807, "name": "Primer Torneo", "director": { "id": 1999977, "username": "Miss_Jess", "country": "un", "icon": "https://secure.gravatar.com/avatar/bffa51c77a8dcdc13aefc73ec73f2eda?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 444.06884113391993, "deviation": 192.17379448165232, "volatility": 0.06000147621801718 } }, "ranking": 5, "professional": false, "ui_class": "provisional" }, "description": "IA es para conocer el juego", "schedule": null, "title": null, "tournament_type": "elimination", "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": 16330, "name": "GrupoIA-2026-2-7000", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 1, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2026-04-30T15:40:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2026-04-30T15:39:48.918103Z", "ended": "2026-05-21T19:57:07.405801Z", "start_waiting": "2026-04-30T15:39:48.732170Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 18, "ranked": true }, { "id": 116149, "name": "9x9 New Zealand Handicap D.E. #7", "director": { "id": 178104, "username": "dexonsmith", "country": "ca", "icon": "https://user-uploads.online-go.com/448e520df4ffd817b1802a450a4c9058-64.png", "ratings": { "version": 5, "overall": { "rating": 1390.7732166446785, "deviation": 67.55416504748428, "volatility": 0.06064009346038413 } }, "ranking": 22.55312076827671, "professional": false, "ui_class": "supporter" }, "description": "All players welcome. 8 players. Starts only when full.\n\nNew Zealand rules. 9x9 board. Handicap games. Double-elimination.\n\nFor more tournaments and ladders with New Zealand rules: <https://online-go.com/group/14024>", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": -1, "rules": "nz", "time_per_move": 95543, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14024, "name": "New Zealand Ladders", "summary": "Group for ladders and tournaments that use New Zealand rules.", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 80, "icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-64.png" }, "auto_start_on_max": true, "time_start": "2024-06-29T03:09:00Z", "players_start": 8, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-06-26T14:06:22.922511Z", "ended": "2024-09-16T18:49:46.391035Z", "start_waiting": "2024-06-26T14:06:22.782732Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-15.png", "player_count": 8, "ranked": true } ] }
