Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-first_pairing_method&page=5986
{ "count": 59884, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-first_pairing_method&page=5987", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-first_pairing_method&page=5985", "results": [ { "id": 77417, "name": "Hey Bros Time for a fresh correspondence Tournament", "director": { "id": 936720, "username": "Lucas Liu", "country": "cn", "icon": "https://user-uploads.online-go.com/41d2e9a73442819f2ec4624215a478c8-64.png", "ratings": { "version": 5, "overall": { "rating": 1285.6028632338182, "deviation": 63.05376733640603, "volatility": 0.06005528346930371 } }, "ranking": 20.732787633544536, "professional": false, "ui_class": "" }, "description": "Hi do you think I didnt do A tournament For LOng? Well now will make a tournament", "schedule": null, "title": null, "tournament_type": "opengotha", "handicap": 0, "rules": "aga", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 8738, "name": "MINECRAFT", "summary": "HI! This a Group Where People Talk About Minecraft Experiences", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 33, "icon": "https://user-uploads.online-go.com/111be862b965122bc3da49c05e0131ba-64.png" }, "auto_start_on_max": false, "time_start": "2021-07-12T19:00:00Z", "players_start": 4, "first_pairing_method": "opengotha", "subsequent_pairing_method": "opengotha", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2021-07-13T05:41:10.887954Z", "ended": "2021-07-13T17:45:06.439431Z", "start_waiting": "2021-07-13T17:45:06.433890Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/111be862b965122bc3da49c05e0131ba-15.png", "player_count": 4, "ranked": true }, { "id": 88235, "name": "OGS group tournament OpenGotha", "director": { "id": 831882, "username": "I am kill", "country": "un", "icon": "https://user-uploads.online-go.com/7cfc617ed3e1f829d9bfa4056141e399-64.png", "ratings": { "version": 5, "overall": { "rating": 1666.4126402486, "deviation": 62.96633719237113, "volatility": 0.060395662673756345 } }, "ranking": 26.738949423754697, "professional": false, "ui_class": "" }, "description": "every one can join OpenGotha tournament", "schedule": null, "title": null, "tournament_type": "opengotha", "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": false, "group": { "id": 3, "name": "OGS", "summary": "An open group for folks' who like OGS!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1785, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png" }, "auto_start_on_max": false, "time_start": "2022-04-30T14:00:00Z", "players_start": 4, "first_pairing_method": "opengotha", "subsequent_pairing_method": "opengotha", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-04-30T14:00:53.211070Z", "ended": null, "start_waiting": "2022-04-30T14:00:53.021367Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png", "player_count": 37, "ranked": true }, { "id": 138923, "name": "Yet Another 19x19 Tournament", "director": { "id": 1649078, "username": "fogreaper", "country": "gb", "icon": "https://secure.gravatar.com/avatar/183be2a7d2fb2909262cee800036fd26?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 360.667330076604, "deviation": 70.3409230778269, "volatility": 0.06029035470163882 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "Just a 19x19 tournament for your playing pleasure.", "schedule": null, "title": null, "tournament_type": "opengotha", "handicap": 0, "rules": "ing", "time_per_move": 91187, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 604800, "initial_time": 2419200, "max_time": 2419200, "main_time": 3600, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 3, "name": "OGS", "summary": "An open group for folks' who like OGS!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1785, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png" }, "auto_start_on_max": false, "time_start": "2026-04-04T18:00:00Z", "players_start": 4, "first_pairing_method": "opengotha", "subsequent_pairing_method": "opengotha", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2026-04-04T17:32:16.490268Z", "ended": null, "start_waiting": "2026-04-04T17:32:16.463733Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png", "player_count": 5, "ranked": true }, { "id": 78843, "name": "You are finally back, Jaden(other admin)", "director": { "id": 818383, "username": "SubToMixzory", "country": "vi", "icon": "https://user-uploads.online-go.com/c6aa9dd0c30d28446d4dcafe2b6186e9-64.png", "ratings": { "version": 5, "overall": { "rating": 1269.4299654571807, "deviation": 64.69887391357838, "volatility": 0.0601483836856834 } }, "ranking": 20.439713055563516, "professional": false, "ui_class": "" }, "description": ".................................................................any pauses will be disqualified ps. new type of tournament, OpenGotha BETA", "schedule": null, "title": null, "tournament_type": "opengotha", "handicap": 0, "rules": "aga", "time_per_move": 92160, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 86400, "initial_time": 518400, "max_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 9028, "name": "chess group", "summary": "play chess together", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 16, "icon": "https://user-uploads.online-go.com/ffe6534e1f5f8497eb04f8cdf31236e2-64.png" }, "auto_start_on_max": false, "time_start": "2021-08-30T01:05:00Z", "players_start": 1, "first_pairing_method": "opengotha", "subsequent_pairing_method": "opengotha", "min_ranking": 5, "max_ranking": 37, "analysis_enabled": true, "exclusivity": "open", "started": "2021-08-30T01:05:47.392978Z", "ended": "2021-08-30T02:55:20.393685Z", "start_waiting": "2021-08-30T02:55:20.389094Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/ffe6534e1f5f8497eb04f8cdf31236e2-15.png", "player_count": 7, "ranked": true }, { "id": 132760, "name": "SP Open 2025 Test", "director": { "id": 1640355, "username": "Jxmeen", "country": "_LGBT", "icon": "https://user-uploads.online-go.com/c5389eaa972e9dbf1be046e179c3d68a-64.png", "ratings": { "version": 5, "overall": { "rating": 1278.8474909084346, "deviation": 63.40216235751937, "volatility": 0.059996834135477885 } }, "ranking": 20.61082213648176, "professional": false, "ui_class": "" }, "description": "this is a test DO NOT TOUCH", "schedule": null, "title": null, "tournament_type": "opengotha", "handicap": 0, "rules": "chinese", "time_per_move": 21, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "total_time": 2700, "main_time": 2700, "period_time": 5, "periods": 5, "per_move": 2700, "initial_time": 2700, "time_increment": 1, "max_time": 2700 }, "is_open": true, "exclude_provisional": true, "group": { "id": 15657, "name": "SPMS Weiqi AY25/26 Exco-Subcomm", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 10, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2025-09-25T14:00:00Z", "players_start": 0, "first_pairing_method": "opengotha", "subsequent_pairing_method": "opengotha", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2025-09-25T14:00:22.761189Z", "ended": "2025-09-25T14:18:36.432062Z", "start_waiting": "2025-09-25T14:18:36.414762Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true }, { "id": 91328, "name": "第一屆嘉嘉盃 - 舊教堂遺址之戰", "director": { "id": 1159753, "username": "小幫手", "country": "tw", "icon": "https://user-uploads.online-go.com/1aad51ccd5db8261eefd78216dea04ec-64.png", "ratings": { "version": 5, "overall": { "rating": 1255.7991846407826, "deviation": 89.06009305115134, "volatility": 0.06001824585181738 } }, "ranking": 20.189790674731025, "professional": false, "ui_class": "" }, "description": "棋力限制 : 低於 5 級", "schedule": null, "title": null, "tournament_type": "opengotha", "handicap": 0, "rules": "japanese", "time_per_move": 36, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 11838, "name": "蕭兔孽徒團 (Xiao Tu Legion)", "summary": "本群是黑嘉嘉成人班學員們在OGS開的社團，歡迎其他人加入社團一起交流。\nWe are students from Hei Jiajia Online Course in Taiwan, We are also welcome player around the world.", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 325, "icon": "https://user-uploads.online-go.com/bc78597580f1cf5b9b6f3d07761091a0-64.png" }, "auto_start_on_max": false, "time_start": "2022-06-17T13:00:00Z", "players_start": 4, "first_pairing_method": "opengotha", "subsequent_pairing_method": "opengotha", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2022-06-16T14:09:25.494145Z", "ended": "2022-06-17T16:52:47.245847Z", "start_waiting": "2022-06-17T16:52:47.235857Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/bc78597580f1cf5b9b6f3d07761091a0-15.png", "player_count": 36, "ranked": true }, { "id": 90954, "name": "測試OpenGotha", "director": { "id": 1159753, "username": "小幫手", "country": "tw", "icon": "https://user-uploads.online-go.com/1aad51ccd5db8261eefd78216dea04ec-64.png", "ratings": { "version": 5, "overall": { "rating": 1255.7991846407826, "deviation": 89.06009305115134, "volatility": 0.06001824585181738 } }, "ranking": 20.189790674731025, "professional": false, "ui_class": "" }, "description": "測試OpenGotha", "schedule": null, "title": null, "tournament_type": "opengotha", "handicap": 0, "rules": "japanese", "time_per_move": 36, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": false, "main_time": 3600, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 11838, "name": "蕭兔孽徒團 (Xiao Tu Legion)", "summary": "本群是黑嘉嘉成人班學員們在OGS開的社團，歡迎其他人加入社團一起交流。\nWe are students from Hei Jiajia Online Course in Taiwan, We are also welcome player around the world.", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 325, "icon": "https://user-uploads.online-go.com/bc78597580f1cf5b9b6f3d07761091a0-64.png" }, "auto_start_on_max": false, "time_start": "2022-06-06T12:09:00Z", "players_start": 4, "first_pairing_method": "opengotha", "subsequent_pairing_method": "opengotha", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2022-06-06T12:09:03.398537Z", "ended": "2022-06-06T12:30:14.736878Z", "start_waiting": "2022-06-06T12:30:14.730869Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/bc78597580f1cf5b9b6f3d07761091a0-15.png", "player_count": 4, "ranked": true }, { "id": 107607, "name": "ODTÜ GO 2. GELENEKSEL GO TURNUVASI", "director": { "id": 602572, "username": "emreapa", "country": "un", "icon": "https://secure.gravatar.com/avatar/3dd6919f0e08eef369e7e785a100f4bd?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1543.1834611075192, "deviation": 63.22617750196879, "volatility": 0.06002326527051004 } }, "ranking": 24.96043375069631, "professional": false, "ui_class": "" }, "description": "ODTÜ GO Online #2", "schedule": null, "title": null, "tournament_type": "opengotha", "handicap": 0, "rules": "japanese", "time_per_move": 17, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 300, "period_time": 15, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": { "id": 12926, "name": "METU Go", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 15, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2023-09-18T18:00:00Z", "players_start": 4, "first_pairing_method": "opengotha", "subsequent_pairing_method": "opengotha", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2023-09-18T17:42:40.426055Z", "ended": "2023-09-18T18:05:40.937545Z", "start_waiting": "2023-09-18T18:05:40.932881Z", "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": 88406, "name": "东南亚中学生网络围棋友谊赛 SEA Secondary School Online Weiqi Friendly Tournament", "director": { "id": 733120, "username": "ChuahCheeHiong", "country": "sg", "icon": "https://secure.gravatar.com/avatar/e125627600779da6b0cb25be937b2320?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1493.9182712134952, "deviation": 64.15188016225994, "volatility": 0.06008305955864035 } }, "ranking": 24.20933003889265, "professional": false, "ui_class": "" }, "description": "Date: 16 April, Saturday 9am - 12pm\n\nVenue: Online Go Server (OGS)\n\nRounds: Swiss system 3 rounds\n\nBoard Size: 13x13\n\nRules: Japanese counting method, 6.5 komi\n\nTime per game: 20 mins Absolute", "schedule": null, "title": null, "tournament_type": "opengotha", "handicap": 0, "rules": "japanese", "time_per_move": 13, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "live", "pause_on_weekends": false, "total_time": 1200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 9213, "name": "Teacher House Weiqi", "summary": "Hello everyone!! Enjoy have fun, be nice to one another =D", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 6, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2022-04-08T12:45:00Z", "players_start": 4, "first_pairing_method": "opengotha", "subsequent_pairing_method": "opengotha", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2022-04-08T12:45:11.949494Z", "ended": "2022-04-08T12:48:04.944303Z", "start_waiting": "2022-04-08T12:48:04.939232Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 80923, "name": "Manual pairing 15 min Tournament", "director": { "id": 1044601, "username": "senseihk", "country": "un", "icon": "https://secure.gravatar.com/avatar/cdd1c81710571c60e6ca7c93b8674063?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 2326.49766407098, "deviation": 249.480229604016, "volatility": 0.060008490664285076 } }, "ranking": 34.463891257409, "professional": false, "ui_class": "provisional" }, "description": "Manual pairing 15 min", "schedule": null, "title": null, "tournament_type": "opengotha", "handicap": 0, "rules": "chinese", "time_per_move": 10, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "live", "pause_on_weekends": false, "total_time": 900 }, "is_open": true, "exclude_provisional": false, "group": { "id": 10177, "name": "SGA-Tournament", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 42, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2021-10-04T11:20:00Z", "players_start": 2, "first_pairing_method": "opengotha", "subsequent_pairing_method": "opengotha", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2021-10-04T11:20:45.860224Z", "ended": "2022-09-18T16:55:54.923480Z", "start_waiting": "2022-09-18T16:55:54.917932Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 6, "ranked": true } ] }
