Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-name&page=3629
{ "count": 60934, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-name&page=3630", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-name&page=3628", "results": [ { "id": 41559, "name": "Fall Test Tournament", "director": { "id": 549498, "username": "Roland H.", "country": "jp", "icon": "https://user-uploads.online-go.com/8605ba6d638574ed04b4d57add3c1ae5-64.png", "ratings": { "version": 5, "overall": { "rating": 1074.5164477676476, "deviation": 74.29500080503811, "volatility": 0.059984851450781265 } }, "ranking": 16.58067266118808, "professional": false, "ui_class": "" }, "description": "Test Tournament to establish rankings", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 96000, "time_control_parameters": { "system": "fischer", "pause_on_weekends": true, "time_control": "fischer", "initial_time": 864000, "max_time": 864000, "time_increment": 86400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": false, "group": { "id": 2948, "name": "Britannia Go Forum", "summary": "A Go club made by students of Britannia Secondary School.", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 5, "icon": "https://user-uploads.online-go.com/0917f36b3978a4f58c5923028f61be81-64.png" }, "auto_start_on_max": true, "time_start": "2018-10-07T00:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2018-10-07T18:38:11.989131Z", "ended": "2018-12-14T15:35:05.744428Z", "start_waiting": "2018-10-07T18:38:11.718984Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/0917f36b3978a4f58c5923028f61be81-15.png", "player_count": 4, "ranked": true }, { "id": 80345, "name": "Fall 1st Block 2021", "director": { "id": 13157, "username": "vbhands", "country": "us", "icon": "https://user-uploads.online-go.com/9193f9c0c650ede8fabc0042fae377a2-64.png", "ratings": { "version": 5, "overall": { "rating": 1964.7862969938647, "deviation": 69.82700901982122, "volatility": 0.059974459810262754 } }, "ranking": 30.55199260016438, "professional": false, "ui_class": "" }, "description": "Fall 1st Block 2021", "schedule": null, "title": null, "tournament_type": "roundrobin", "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": 10152, "name": "Rockets Go", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 24, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2021-09-20T14:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2021-09-20T13:13:32.034125Z", "ended": "2021-09-21T13:43:25.784246Z", "start_waiting": "2021-09-20T13:13:31.865572Z", "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": 143678, "name": "Fake Handicap Arena", "director": { "id": 1537051, "username": "Tschej", "country": "im", "icon": "https://user-uploads.online-go.com/6818d90acb3b76ece058057f0d968415-64.png", "ratings": { "version": 5, "overall": { "rating": 1882.943474188047, "deviation": 72.32750844494353, "volatility": 0.06012646179077331 } }, "ranking": 29.567023658706344, "professional": false, "ui_class": "" }, "description": "Untill the real Handicap arena runs again.", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 88451, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 16679, "name": "Random Group", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 2, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2026-09-02T20:00:00Z", "players_start": 5, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2026-09-02T20:00:32.719549Z", "ended": null, "start_waiting": "2026-09-02T20:00:32.379490Z", "board_size": 19, "active_round": 1, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 8, "ranked": true }, { "id": 86774, "name": "Fake Deities 9x9 Opener", "director": { "id": 738276, "username": "dojero", "country": "cu", "icon": "https://user-uploads.online-go.com/2d3839eaa91c377ca49f523af7f26255-64.png", "ratings": { "version": 5, "overall": { "rating": 1093.456509582685, "deviation": 64.5937624192967, "volatility": 0.06000942406046477 } }, "ranking": 16.98517363520214, "professional": false, "ui_class": "" }, "description": "Fake Deities 9x9 Opener", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 18, "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": false, "group": { "id": 10604, "name": "Fake Deities", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 7, "icon": "https://user-uploads.online-go.com/b91c8e73e530b5f78f5a10630ffaf06f-64.png" }, "auto_start_on_max": false, "time_start": "2022-03-06T23:40:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2022-03-06T23:39:57.766341Z", "ended": "2022-03-06T23:43:37.984645Z", "start_waiting": "2022-03-06T23:39:57.658466Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/b91c8e73e530b5f78f5a10630ffaf06f-15.png", "player_count": 4, "ranked": true }, { "id": 94235, "name": "Fair tournament", "director": { "id": 881237, "username": "Robot317", "country": "_United_Federation_of_Planets", "icon": "https://user-uploads.online-go.com/623b30c04c9255953448ee08df69ed12-64.png", "ratings": { "version": 5, "overall": { "rating": 1077.1540910660888, "deviation": 64.04144308961456, "volatility": 0.05999423411596796 } }, "ranking": 16.637429931265586, "professional": false, "ui_class": "" }, "description": "This tournament is fair and wont pair 2ks with 20ks.", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": -1, "rules": "japanese", "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": false, "group": { "id": 9509, "name": "Goggle", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 14, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2022-09-04T14:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-09-04T14:00:20.997800Z", "ended": "2022-10-05T19:12:16.937239Z", "start_waiting": "2022-09-04T14:00:20.888003Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 5, "ranked": true }, { "id": 16467, "name": "Fair tournament", "director": { "id": 208909, "username": "fat cow", "country": "us", "icon": "https://user-uploads.online-go.com/1f04c5aea0f70d79908c31bdff6d0988-64.png", "ratings": { "version": 5, "overall": { "rating": 1972.7524038158272, "deviation": 67.47492971869731, "volatility": 0.06012842809154425 } }, "ranking": 30.645663107832352, "professional": false, "ui_class": "" }, "description": "Trying to make a fair tournament", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 36, "time_control_parameters": { "time_control": "byoyomi", "period_time": 30, "main_time": 600, "periods": 3 }, "is_open": true, "exclude_provisional": true, "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!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 8967, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png" }, "auto_start_on_max": true, "time_start": "2016-04-09T20:10:00Z", "players_start": 2, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2016-04-09T20:10:21.424139Z", "ended": "2016-04-09T20:56:13.494778Z", "start_waiting": "2016-04-09T20:10:21.366972Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png", "player_count": 3, "ranked": true }, { "id": 94245, "name": "Fair games", "director": { "id": 1006991, "username": "WillMa", "country": "cn", "icon": "https://secure.gravatar.com/avatar/3b854740fb42fc74c8b43503d4f64f46?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1425.3905788313666, "deviation": 65.04358839826483, "volatility": 0.06003849668312953 } }, "ranking": 23.12228674059785, "professional": false, "ui_class": "" }, "description": "Good luck", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": -1, "rules": "aga", "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": 10 }, "is_open": true, "exclude_provisional": true, "group": { "id": 9509, "name": "Goggle", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 14, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2022-11-30T19:00:00Z", "players_start": 1, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-11-30T19:00:42.112874Z", "ended": "2024-09-12T23:37:06.420188Z", "start_waiting": "2022-11-30T19:00:41.731217Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 22, "ranked": true }, { "id": 3059, "name": "Failure to communicate", "director": { "id": 83902, "username": "ZedSinn", "country": "_United_Federation_of_Planets", "icon": "https://secure.gravatar.com/avatar/7db61ce15e38176c9c5f0696807a2877?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1557.6212306845766, "deviation": 65.45124017312172, "volatility": 0.05999388271518028 } }, "ranking": 25.17601442366259, "professional": false, "ui_class": "" }, "description": "just have fun and play hard. and if stronger players could offer reviews or advice to weaker opponents after games that would be awesome.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 22560, "time_control_parameters": { "time_control": "fischer", "initial_time": 86400, "max_time": 172800, "time_increment": 21600 }, "is_open": true, "exclude_provisional": true, "group": { "id": 307, "name": "Velocity tournament", "summary": "im currently i guess trying to create a tournament environment for people to learn more about go", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "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": null, "players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 12, "max_ranking": 31, "analysis_enabled": true, "exclusivity": "open", "started": "2014-08-05T23:50:31.869090Z", "ended": "2014-10-23T19:56:22.874762Z", "start_waiting": "2014-08-05T23:50:31.546754Z", "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": 36666, "name": "Fahr Ford und komm nie wieder", "director": { "id": 522816, "username": "RufusGoldstreiff", "country": "un", "icon": "https://secure.gravatar.com/avatar/4ff1a2b835bdb6c41c4679349208dc90?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1153.4641900213853, "deviation": 64.81230610804766, "volatility": 0.06007891407607496 } }, "ranking": 18.221984723465166, "professional": false, "ui_class": "" }, "description": "Turnierchen", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 11, "time_control_parameters": { "system": "fischer", "pause_on_weekends": false, "time_control": "fischer", "initial_time": 120, "max_time": 120, "time_increment": 10, "speed": "live" }, "is_open": true, "exclude_provisional": true, "group": { "id": 2321, "name": "Schulis Beginner Tournaments", "summary": "A group of brothers playing each other, but hosting public tournaments as well. Beginner level!", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 14, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2018-04-24T20:19:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2018-04-24T20:19:20.457145Z", "ended": "2018-04-24T21:03:58.330190Z", "start_waiting": "2018-04-24T20:19:19.894110Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 3, "ranked": true }, { "id": 84804, "name": "Fabi 7628", "director": { "id": 1073587, "username": "Fabi 7628", "country": "un", "icon": "https://user-uploads.online-go.com/5c8a979744871be47acb667d087cae90-64.png", "ratings": { "version": 5, "overall": { "rating": 1063.8961416248442, "deviation": 71.1763554008296, "volatility": 0.06002568835752995 } }, "ranking": 16.35072441838275, "professional": false, "ui_class": "" }, "description": "Cool!😁", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 50, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 50, "initial_time": 60, "max_time": 180 }, "is_open": true, "exclude_provisional": true, "group": { "id": 10812, "name": "Go Profis 287624", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 2, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png" }, "auto_start_on_max": false, "time_start": "2022-01-13T15:30:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-08-04T10:10:10.899561Z", "ended": "2022-08-04T10:20:36.809157Z", "start_waiting": "2022-08-04T10:10:10.784861Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png", "player_count": 4, "ranked": true } ] }
