Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=started&page=5101
{ "count": 59109, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=started&page=5102", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=started&page=5100", "results": [ { "id": 116701, "name": "Первый турнир АрмГА", "director": { "id": 1389293, "username": "deleted-a05dd2aa-f8b1-4b5f-b0c7-36ef69f3283b", "country": "eu", "icon": "https://user-uploads.online-go.com/e080bcc11fbb489fc965cbf64f57420c-64.png", "ratings": { "version": 5, "overall": { "rating": 1008.7405620053138, "deviation": 63.407011211897, "volatility": 0.0600424923926857 } }, "ranking": 15.118329758987736, "professional": false, "ui_class": "" }, "description": "Добро пожаловать на первый турнир Армянской ассоциации го, где вы можете сыграть партии по переписке. \n\nДва дня на один ход.\n\nЧтобы вступить, нужно зарегистрироваться на OGS, на этом сайте вы сейчас находитесь.\n\nИграть с Android — https://play.google.com/store/apps/details?id=io.zenandroid.onlinego\n\nс iOS — https://apps.apple.com/us/app/surround-online-go-client/id1535010544\n\n\nПо всем вопросам обращайтесь в чат https://t.me/igoarmenia", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "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": 259200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 4095, "name": "Armenian Go Association | Армянская ассоциация го | Հայաստանի Գոի Ասոցիացիա", "summary": "Telegram chat https://t.me/igoarmenia", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 24, "icon": "https://user-uploads.online-go.com/11e4f0abc9c5a762fed1d5fa0e148659-64.png" }, "auto_start_on_max": false, "time_start": "2024-06-10T08:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-06-10T08:00:51.204603Z", "ended": "2025-05-16T14:01:01.943688Z", "start_waiting": "2024-06-10T08:00:50.690418Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/11e4f0abc9c5a762fed1d5fa0e148659-15.png", "player_count": 8, "ranked": true }, { "id": 115606, "name": "Monday Morning 19x19 #34", "director": { "id": 1246361, "username": "katonal_edu", "country": "hu", "icon": "https://user-uploads.online-go.com/fd87b19ee0fd28a43416a872362f254b-64.png", "ratings": { "version": 5, "overall": { "rating": 1482.4218691165722, "deviation": 66.99404105360328, "volatility": 0.06001699194390396 } }, "ranking": 24.030490914607018, "professional": false, "ui_class": "" }, "description": "To have a good start of the week you need to join this 19x19 #34 tournament. But before doing so, please consider that it would be nice to have at least one move per day. Furthermore, conditional moves are not allowed. Thanks in advance for participating. Have fun! Enjoy it!", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 87768, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 86400, "initial_time": 172800, "max_time": 172800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 12889, "name": "Monday Morning", "summary": "Welcome to Monday Morning group\n\nIf you feel that Mondays are mentally difficult for you, just join us and start your week with special things like playing go.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 47, "icon": "https://user-uploads.online-go.com/2bdb6183a5c2ea5f43301eda9ab4f643-64.png" }, "auto_start_on_max": false, "time_start": "2024-06-10T08:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 27, "analysis_enabled": false, "exclusivity": "open", "started": "2024-06-10T08:00:51.344009Z", "ended": "2024-11-26T07:49:59.428231Z", "start_waiting": "2024-06-10T08:00:51.214787Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/2bdb6183a5c2ea5f43301eda9ab4f643-15.png", "player_count": 12, "ranked": true }, { "id": 116778, "name": "CONTINUING Have fun fantasy tournament 🐲⛵🏊😻🧚🏾♀️💂👸👥🌹🌱🌳🌵🌴❄️🌋🌅✨🌠🐵🐶🐺🐼🐮🐷🐇🐈🐕🐆🐎🐖🐄🐃🐑🐐🐔🍒🍄", "director": { "id": 1436588, "username": "Arrow A6 anti-", "country": "zz", "icon": "https://user-uploads.online-go.com/8670729a0e8d1142fea14d8bd6800517-64.png", "ratings": { "version": 5, "overall": { "rating": 588.6751839572613, "deviation": 80.73457404236709, "volatility": 0.0636275307525229 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "🐲⛵🏊😻🧚🏾♀️💂👸👥🌹🌱🌳🌵🌴❄️🌋🌅✨🌠🐵🐶🐺🐼🐮🐷🐇🐈🐕🐆🐎🐖🐄🐃🐑🐐🐔🍒🍄\n\n\n\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https://media.giphy.com/media/IgQkwsPRbW6Ri/giphy.gif\" width=\"420\" height=\"280\" /></p>\n\n\n<p>\n<embed src=\"https://www.youtube.com/embed/Ao9YOZs-nAY\"width=\"420\" height=\"280\">\n</p>\n\n<p>\n<embed src=\"https://www.youtube.com/embed/vYjxphofjNw\"width=\"420\" height=\"280\">\n</p>\n\n\n\n\n<a href=\"https://info.flagcounter.com/wlij\"><img src=\"https://s01.flagcounter.com/mini/wlij/bg_E5FF00/txt_000000/border_CCCCCC/flags_0/\" alt=\"Flag Counter\" border=\"0\"></a>", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": -1, "rules": "chinese", "time_per_move": 144838, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 129600, "initial_time": 432000, "max_time": 1814400 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13797, "name": " 无间勤碁术化 Go Advance forward forever", "summary": "欢迎围棋爱好者来到属于您的园地\n\n\n In Your 💖 Go to Universes everywhere", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 498, "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png" }, "auto_start_on_max": true, "time_start": "2024-06-10T08:00:00Z", "players_start": 11, "first_pairing_method": "slaughter", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-06-10T08:00:52.702977Z", "ended": "2025-09-15T11:10:33.938731Z", "start_waiting": "2024-06-10T08:00:51.350469Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png", "player_count": 74, "ranked": true }, { "id": 116950, "name": "Blitz 19x19 Elimination Tournament 2024-06-10 13:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1125.8827017028436, "deviation": 78.19731452501959, "volatility": 0.06006087171771568 } }, "ranking": 17.66169912212786, "professional": false, "ui_class": "supporter moderator admin" }, "description": "Automatic Site-wide Tournament", "schedule": { "id": 1, "name": "Blitz 19x19 Elimination Tournament", "rrule": "DTSTART:20260324T170000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2026-03-24T17:00:20.156376Z", "lead_time_seconds": 1800, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "size": 19, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 120, "periods": 5 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclude_provisional": true, "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 100 }, "next_run": "2026-03-24T21:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 11, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 120, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2024-06-10T13:30:50.743092Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2024-06-10T13:31:50.887737Z", "ended": "2024-06-10T14:20:43.605306Z", "start_waiting": "2024-06-10T13:31:50.748440Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 7, "ranked": true }, { "id": 116951, "name": "Live 9x9 Double Elimination Tournament 2024-06-10 14:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1125.8827017028436, "deviation": 78.19731452501959, "volatility": 0.06006087171771568 } }, "ranking": 17.66169912212786, "professional": false, "ui_class": "supporter moderator admin" }, "description": "Automatic Site-wide Tournament", "schedule": { "id": 2, "name": "Live 9x9 Double Elimination Tournament", "rrule": "DTSTART:20260324T180000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:22:51.496184Z", "last_run": "2026-03-24T18:00:20.162410Z", "lead_time_seconds": 1800, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "size": 9, "time_control_parameters": { "time_control": "byoyomi", "period_time": 30, "main_time": 300, "periods": 3 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclude_provisional": true, "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 100 }, "next_run": "2026-03-24T22:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 41, "time_control_parameters": { "time_control": "byoyomi", "period_time": 30, "main_time": 300, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2024-06-10T14:30:50.767026Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2024-06-10T14:31:50.890374Z", "ended": "2024-06-10T15:28:27.363912Z", "start_waiting": "2024-06-10T14:31:50.769993Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 7, "ranked": true }, { "id": 116958, "name": "ტურნირი", "director": { "id": 1330953, "username": "Sartana", "country": "ge", "icon": "https://secure.gravatar.com/avatar/63705659416fc20e8174adf8031b48b7?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1256.5274328845005, "deviation": 60.96348731855199, "volatility": 0.060103322845429165 } }, "ranking": 20.20321165844919, "professional": false, "ui_class": "" }, "description": "ტურნირი", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 21, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 720, "period_time": 15, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 692, "name": "Georgia - საქართველოს გოს ფედერაცია", "summary": "საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 263, "icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png" }, "auto_start_on_max": false, "time_start": "2024-06-10T18:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-06-10T18:00:50.924110Z", "ended": "2024-06-10T22:03:58.194913Z", "start_waiting": "2024-06-10T18:00:50.819469Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png", "player_count": 7, "ranked": true }, { "id": 116959, "name": "Live 9x9 Double Elimination Tournament 2024-06-10 18:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1125.8827017028436, "deviation": 78.19731452501959, "volatility": 0.06006087171771568 } }, "ranking": 17.66169912212786, "professional": false, "ui_class": "supporter moderator admin" }, "description": "Automatic Site-wide Tournament", "schedule": { "id": 2, "name": "Live 9x9 Double Elimination Tournament", "rrule": "DTSTART:20260324T180000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:22:51.496184Z", "last_run": "2026-03-24T18:00:20.162410Z", "lead_time_seconds": 1800, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "size": 9, "time_control_parameters": { "time_control": "byoyomi", "period_time": 30, "main_time": 300, "periods": 3 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclude_provisional": true, "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 100 }, "next_run": "2026-03-24T22:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 41, "time_control_parameters": { "time_control": "byoyomi", "period_time": 30, "main_time": 300, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2024-06-10T18:30:50.937369Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2024-06-10T18:31:50.899399Z", "ended": "2024-06-10T18:55:12.343182Z", "start_waiting": "2024-06-10T18:31:50.823459Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 5, "ranked": true }, { "id": 116929, "name": "Correspondence 19x19 RoundRobin 2024-06-10 19:00", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1125.8827017028436, "deviation": 78.19731452501959, "volatility": 0.06006087171771568 } }, "ranking": 17.66169912212786, "professional": false, "ui_class": "supporter moderator admin" }, "description": "Automatic Site-wide Tournament", "schedule": { "id": 6, "name": "Correspondence 19x19 RoundRobin", "rrule": "DTSTART:20260322T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3", "active": true, "created": "2015-02-20T05:58:31.027016Z", "last_run": "2026-03-22T19:00:20.368286Z", "lead_time_seconds": 86400, "tournament_type": "roundrobin", "handicap": 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