Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-handicap&page=5820
{ "count": 60786, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-handicap&page=5821", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-handicap&page=5819", "results": [ { "id": 2755, "name": "beginner tournament 28Kyu-30Kyu", "director": { "id": 53917, "username": "Trudi", "country": "", "icon": "https://secure.gravatar.com/avatar/8d1bc87c813481718c8a00ec89cbc71d?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1186.8118757215577, "deviation": 75.10706571765202, "volatility": 0.05999292133030317 } }, "ranking": 18.881779687309265, "professional": false, "ui_class": "" }, "description": "this tournament is for players 28 Kyu and lower.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "aga", "time_per_move": 89280, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": false, "group": { "id": 159, "name": "go rule, teaching, and help", "summary": "request this group if your having trouble understanding rules or need help.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 24, "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": 0, "max_ranking": 2, "analysis_enabled": false, "exclusivity": "open", "started": "2014-01-09T19:54:38.354767Z", "ended": "2014-05-08T17:04:05.194356Z", "start_waiting": "2014-01-09T19:54:38.189848Z", "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": 109340, "name": "Handicap Arena 2024 - 003", "director": { "id": 2408, "username": "richyfourtytwo", "country": "de", "icon": "https://user-uploads.online-go.com/8482108492340cf4f2021653180eb741-64.png", "ratings": { "version": 5, "overall": { "rating": 1545.5440655602354, "deviation": 66.71388064789181, "volatility": 0.05973872608583748 } }, "ranking": 24.995819198747995, "professional": false, "ui_class": "" }, "description": "Part of an arena tournament. For details, rules and arena-standings see the group page.", "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", "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13655, "name": "Handicap Arena", "summary": "Organising arena-type handicap correspondence tournaments.", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 108, "icon": "https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-64.png" }, "auto_start_on_max": false, "time_start": "2024-01-01T11:02:00Z", "players_start": 10, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-01-01T11:02:06.018271Z", "ended": "2024-08-15T18:08:29.652136Z", "start_waiting": "2024-01-01T11:02:05.363449Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-15.png", "player_count": 10, "ranked": true }, { "id": 126209, "name": "I'm ready to learn", "director": { "id": 1710368, "username": "deleted-a78034f6-e072-4e22-87db-12535f220c5a", "country": "zz", "icon": "https://user-uploads.online-go.com/e5710f3e15ec7bbbbde357b719923759-64.png", "ratings": { "version": 5, "overall": { "rating": 630.8918800007385, "deviation": 77.00241085670349, "volatility": 0.059993781373019056 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "We ask for your active participation, Masters. Playing baduk with me may be boring and not fun, but if you love baduk, you will be happy just by playing baduk.", "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": true, "time_increment": 86400, "initial_time": 259200, "max_time": 2419200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 702, "name": "Anime Lovers!", "summary": "A comunity group for anime and go game fans! ^-^", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 73, "icon": "https://user-uploads.online-go.com/eb86b6bc5e19e3038905a244b36e08a8-64.png" }, "auto_start_on_max": true, "time_start": "2025-03-14T16:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 15, "max_ranking": 27, "analysis_enabled": true, "exclusivity": "open", "started": "2025-03-09T21:56:08.823861Z", "ended": "2025-08-27T14:07:21.546561Z", "start_waiting": "2025-03-09T21:56:08.142227Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/eb86b6bc5e19e3038905a244b36e08a8-15.png", "player_count": 10, "ranked": true }, { "id": 126861, "name": "Handicap Arena 2025 - 022", "director": { "id": 526987, "username": "Gia", "country": "gr", "icon": "https://user-uploads.online-go.com/14567c9a0670b7d4a44606ba237f054d-64.png", "ratings": { "version": 5, "overall": { "rating": 1114.8986731547657, "deviation": 64.56015370766738, "volatility": 0.06006596434317224 } }, "ranking": 17.434740525972654, "professional": false, "ui_class": "supporter" }, "description": "Part of an arena tournament. For details, rules and arena-standings see the group page.\n\nThe tournament will start as soon as there are 5 players.", "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", "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 13655, "name": "Handicap Arena", "summary": "Organising arena-type handicap correspondence tournaments.", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 108, "icon": "https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-64.png" }, "auto_start_on_max": true, "time_start": "2025-03-30T15:00:00Z", "players_start": 5, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-03-28T12:27:14.471419Z", "ended": "2025-06-22T12:23:34.044292Z", "start_waiting": "2025-03-28T12:27:14.263008Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-15.png", "player_count": 5, "ranked": true }, { "id": 3439, "name": "1st -Go Seigen Memorial...", "director": { "id": 33792, "username": "deleted-e8f64a4c-6d99-4c22-ae3c-aacdf16941a9", "country": "zz", "icon": "https://user-uploads.online-go.com/b40446e0ef59e0abf04f8ed9be5ca84b-64.png", "ratings": { "version": 5, "overall": { "rating": 1622.3831471314238, "deviation": 67.06012209323173, "volatility": 0.06060078427531681 } }, "ranking": 26.119060726576542, "professional": false, "ui_class": "" }, "description": "Rest is peace...\n\nhttp://senseis.xmp.net/?GoSeigen", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 432000, "time_increment": 86400 }, "is_open": true, "exclude_provisional": false, "group": { "id": 39, "name": "Canadian Go Players", "summary": "Canadian Go Association", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 563, "icon": "https://user-uploads.online-go.com/373619b6c62ec2b70befaca77c9af1fa-64.png" }, "auto_start_on_max": false, "time_start": null, "players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2014-12-13T00:26:51.691165Z", "ended": "2019-11-27T14:46:23.109600Z", "start_waiting": "2014-12-13T00:26:49.152177Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/373619b6c62ec2b70befaca77c9af1fa-15.png", "player_count": 0, "ranked": true }, { "id": 2872, "name": "get-together tournament", "director": { "id": 20675, "username": "RaikB", "country": "de", "icon": "https://secure.gravatar.com/avatar/3d9fb2e977ccdddcc8efeb8fc6efc3ae?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1780.665751010124, "deviation": 65.40966971956041, "volatility": 0.0596596409427389 } }, "ranking": 28.274121197571755, "professional": false, "ui_class": "" }, "description": "One stone per week", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 611520, "time_control_parameters": { "time_control": "fischer", "initial_time": 604800, "max_time": 604800, "time_increment": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 191, "name": "Young and Old Players Association", "summary": "Welcomes to the Young and Old Players Association. We welcome all beginners and experienced players alike.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 97, "icon": "https://user-uploads.online-go.com/dd46257689e6a2e10f09419142e181ed-64.png" }, "auto_start_on_max": false, "time_start": null, "players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2014-03-29T20:13:41.791637Z", "ended": "2020-04-07T00:27:39.962590Z", "start_waiting": "2014-03-29T20:13:36.269666Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/dd46257689e6a2e10f09419142e181ed-15.png", "player_count": 0, "ranked": true }, { "id": 36317, "name": "Tournoi de Go fun", "director": { "id": 515688, "username": "amelgo", "country": "fr", "icon": "https://user-uploads.online-go.com/ba5a84194411cc3473bf3fabf9975960-64.png", "ratings": { "version": 5, "overall": { "rating": 811.8724868466599, "deviation": 62.52395643047505, "volatility": 0.05996042206385821 } }, "ranking": 10.092127429116767, "professional": false, "ui_class": "" }, "description": "Tournoi pour s'amuser !!\n\nAmusez-vous bien !☺!", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": -1, "rules": "japanese", "time_per_move": 14, "time_control_parameters": { "period_time": 10, "main_time": 420, "system": "byoyomi", "pause_on_weekends": false, "time_control": "byoyomi", "periods": 4, "speed": "live" }, "is_open": true, "exclude_provisional": false, "group": { "id": 601, "name": "France Jeunes", "summary": "Pour tous les jeunes joueurs (Lycée, collège, primaire)", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 36, "icon": "https://user-uploads.online-go.com/1c70739c5bbef63270f77fe1f76caebc-64.png" }, "auto_start_on_max": true, "time_start": "2018-04-13T17:00:00Z", "players_start": 0, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2018-04-13T17:00:06.211142Z", "ended": "2018-04-13T17:00:07.085725Z", "start_waiting": "2018-04-13T17:00:06.002284Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/1c70739c5bbef63270f77fe1f76caebc-15.png", "player_count": 1, "ranked": true }, { "id": 63493, "name": "NP x SIM Friendly Competition", "director": { "id": 380725, "username": "GeeWhizAlan", "country": "sg", "icon": "https://user-uploads.online-go.com/201fc56e056b35d2fd28b2595266caac-64.png", "ratings": { "version": 5, "overall": { "rating": 1251.0970399684104, "deviation": 64.27987922253524, "volatility": 0.060023089255652404 } }, "ranking": 20.102946412288723, "professional": false, "ui_class": "" }, "description": "Hi everyone, thanks for joining us in the NP x SIM Friendly Competition 2020. This is the first time a Friendly competition is organized for NP and SIM Weiqi club. \n\nThis competition serves to strengthen the bonds between NP and the SIM Weiqi club, and I hope that this can continue for years to come. Cheers for Club Growth!!!", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": -1, "rules": "chinese", "time_per_move": 50, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1800, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 5532, "name": "NP Weiqi Group", "summary": "Feel free to play Weiqi using this platform, anytime you like (minimum 1 game per week)", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": true, "member_count": 30, "icon": "https://user-uploads.online-go.com/0d3307e039eb34ee7e0f6ca9d856620b-64.png" }, "auto_start_on_max": false, "time_start": "2020-07-28T11:00:00Z", "players_start": 5, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 32, "analysis_enabled": false, "exclusivity": "invite", "started": "2020-07-28T11:00:29.107429Z", "ended": "2020-07-28T15:39:59.969998Z", "start_waiting": "2020-07-28T11:00:28.619960Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/0d3307e039eb34ee7e0f6ca9d856620b-15.png", "player_count": 11, "ranked": true }, { "id": 49457, "name": "Training Ground Class 7 July 2019", "director": { "id": 87790, "username": "WiseBear", "country": "ru", "icon": "https://user-uploads.online-go.com/87e96797186d0c4042434c29195d8f12-64.png", "ratings": { "version": 5, "overall": { "rating": 1104.0021061102002, "deviation": 62.08308547890164, "volatility": 0.06028822213904829 } }, "ranking": 17.207368885691388, "professional": false, "ui_class": "" }, "description": "If you want to be stronger, then you should often play with those who are a little stronger than you. Training Grounds tournaments provide you with this opportunity.", "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": 259200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 3516, "name": "Game Of Stones", "summary": "This group is no longer operated.", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 143, "icon": "https://user-uploads.online-go.com/439f945317b077e50df083e0d0f09ce5-64.png" }, "auto_start_on_max": true, "time_start": "2019-07-18T02:00:00Z", "players_start": 6, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2019-07-15T19:14:26.855685Z", "ended": "2020-06-28T10:20:09.470511Z", "start_waiting": "2019-07-15T19:14:24.901020Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/439f945317b077e50df083e0d0f09ce5-15.png", "player_count": 18, "ranked": true }, { "id": 65211, "name": "Open tournament 1", "director": { "id": 736023, "username": "2026vs.", "country": "hk", "icon": "https://user-uploads.online-go.com/7b00a5b491f99a02c822db43039ddd91-64.png", "ratings": { "version": 5, "overall": { "rating": 1529.4955917779457, "deviation": 63.196335111054026, "volatility": 0.060307009572073786 } }, "ranking": 24.754179686665076, "professional": false, "ui_class": "" }, "description": "an open tournament", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": -1, "rules": "japanese", "time_per_move": 259200, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": true, "per_move": 259200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 5351, "name": "2025vs ", "summary": "A group for Go players who love the 9x9 board to 19x19 board and an open group for any go players......and members over 150!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 194, "icon": "https://user-uploads.online-go.com/800b4a0d234e19e92a200d1dd3e4faff-64.png" }, "auto_start_on_max": false, "time_start": "2020-11-01T11:00:00Z", "players_start": 5, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-10-17T11:15:20.892154Z", "ended": "2022-01-19T21:21:53.066232Z", "start_waiting": "2020-10-17T11:15:20.163182Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/800b4a0d234e19e92a200d1dd3e4faff-15.png", "player_count": 21, "ranked": true } ] }
