Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=min_ranking&page=4831
{ "count": 60128, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=min_ranking&page=4832", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=min_ranking&page=4830", "results": [ { "id": 136783, "name": "Think Different, Find a Game Changer_Final Qualify Round", "director": { "id": 1776211, "username": "MAESTRO of BADUK", "country": "kr", "icon": "https://user-uploads.online-go.com/2de231e0b190d65fe2d68b51bd7b4b2a-64.png", "ratings": { "version": 5, "overall": { "rating": 1757.7492465040723, "deviation": 67.74458818826248, "volatility": 0.06003708879125462 } }, "ranking": 27.97425558126013, "professional": false, "ui_class": "" }, "description": "This is for players who want to play fast correspondence match \n\nTournament for DDK 25k ~ 11k\n\nStart time: 1 day\n\nIncrements(Fischer):: 6 hours\n\nMax. Time: 2 days\n\nPlease be careful below the rule;\n\nNO PAUSE & NO VACATION, anyone who takes on the vacation or pauses a game, will be disqualified.\n\nPlease send the tournament director, <a href=\"https://online-go.com/user/view/1776211\" target=\"_blank\">MAESTRO of BADUK</a> , a message if you find that your opponent pauses or turns vacation mode on.\n*****\n<a href=\"https://online-go.com/tournament/135737\" target=\"_blank\">3rd Q-round: in progress</a>\n\n<a href=\"https://online-go.com/tournament/133794\" target=\"_blank\">2nd Q-round: in progress</a>\n\n\n<a href=\"https://online-go.com/tournament/133471\" target=\"_blank\">1st Q-round: in progress</a>\n\n*****\nDuplicate Participate Possible\n\nYou can join more than one qualifier without any problem. If you earn multiple spots in the main tournament, you’ll keep one seed, and the remaining one(s) will go to the next eligible player in the qualifier.\n\n*****\nQualify Round Participant:\nIf there are 16 or fewer players, the top two players will advance to the finals.\nAlso, If there are 16 to 32 players, the top 4 players will advance to the finals.\n\n*****\nThe winner and runner-up of the main event will be seeded and invited to the main tournament of Road to Dan.\n\n(We recommend you to be a member of this group to receive an invitation. According to the OGS system, we cannot send invitations to non-members. If you do not want to be, we could give tips. 1 For non-member, the winner and runner-up, we will send a personal message to invite the main tournament of Road to Dan. 2 Be a member of RS temporary when you need to get an invitation)\n\n*****", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "korean", "time_per_move": 22284, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 21600, "initial_time": 86400, "max_time": 172800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 15815, "name": "RollingStones : Global & 한국인", "summary": "한국인 대환영. 한국인과 글로벌 유저들을 위한 모임, We are connected all together.", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 80, "icon": "https://user-uploads.online-go.com/2de231e0b190d65fe2d68b51bd7b4b2a-64.png" }, "auto_start_on_max": true, "time_start": "2026-02-09T05:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 19, "analysis_enabled": true, "exclusivity": "open", "started": "2026-02-08T13:14:25.592480Z", "ended": null, "start_waiting": "2026-02-08T13:14:24.702097Z", "board_size": 19, "active_round": 5, "icon": "https://user-uploads.online-go.com/2de231e0b190d65fe2d68b51bd7b4b2a-15.png", "player_count": 32, "ranked": true }, { "id": 99926, "name": "Февраль 2023", "director": { "id": 443311, "username": "rominokun", "country": "ru", "icon": "https://user-uploads.online-go.com/5ac2ac7311439a617e4e8dcd65dfe075-64.png", "ratings": { "version": 5, "overall": { "rating": 2099.4088049469997, "deviation": 77.43405946674632, "volatility": 0.06000748966084304 } }, "ranking": 32.0861963207287, "professional": false, "ui_class": "" }, "description": "Для проверки прогресса и зачисления в секцию", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 27, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 25, "initial_time": 120, "max_time": 120 }, "is_open": true, "exclude_provisional": true, "group": { "id": 4606, "name": "Го-клуб МГУ ", "summary": "Го Клуб Московского университета \n\nMoscow University Go Club\n\n莫斯科大学围棋俱乐部\n\nモスクワ大学囲碁クラブ\n\n모스크바 대학교 바둑 클럽", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 333, "icon": "https://user-uploads.online-go.com/72df99d6f57876ee51c51a387738a129-64.png" }, "auto_start_on_max": false, "time_start": "2023-02-10T16:45:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2023-02-10T16:45:14.048624Z", "ended": "2023-02-10T19:26:47.757752Z", "start_waiting": "2023-02-10T16:45:13.737645Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/72df99d6f57876ee51c51a387738a129-15.png", "player_count": 14, "ranked": true }, { "id": 70194, "name": "梁諾琛 vs 羅正韜", "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": "梁諾琛 vs 羅正韜", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 15, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 480, "period_time": 10, "periods": 2 }, "is_open": true, "exclude_provisional": false, "group": { "id": 7531, "name": "傳碁 C班", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 87, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2021-01-16T08:00:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2021-01-16T07:18:28.402039Z", "ended": "2021-01-16T07:43:53.590646Z", "start_waiting": "2021-01-16T07:18:28.331845Z", "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": 99893, "name": "9x9 Double Elimination - March 2023", "director": { "id": 522830, "username": "Sofia_m", "country": "it", "icon": "https://user-uploads.online-go.com/62126c89b7b907ddcd55e9bbdc1e97c2-64.png", "ratings": { "version": 5, "overall": { "rating": 1978.940891917098, "deviation": 94.37985142992264, "volatility": 0.060016426286963416 } }, "ranking": 30.71817056523826, "professional": false, "ui_class": "" }, "description": "Everyone is welcome.\n\nPauses are not allowed.", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "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": 6630, "name": "Go friends 🐬", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 362, "icon": "https://user-uploads.online-go.com/1812f8b45802b8be5ee62fbbb3c3ab82-64.png" }, "auto_start_on_max": false, "time_start": "2023-02-22T16:00:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-02-22T16:00:49.281637Z", "ended": "2023-11-05T22:22:47.057172Z", "start_waiting": "2023-02-22T16:00:49.069242Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/1812f8b45802b8be5ee62fbbb3c3ab82-15.png", "player_count": 15, "ranked": true }, { "id": 117020, "name": "Grand finale", "director": { "id": 1575208, "username": "cute_boba_cat", "country": "jp", "icon": "https://user-uploads.online-go.com/d4f894e66a37b8993a56f0826eccc8ab-64.png", "ratings": { "version": 5, "overall": { "rating": 1953.590172671872, "deviation": 201.03094435421, "volatility": 0.05999723692269113 } }, "ranking": 30.41969751037914, "professional": false, "ui_class": "provisional" }, "description": "This……", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "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": 14372, "name": "Cat masters", "summary": "Join if u like cats\n", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 2, "icon": "https://user-uploads.online-go.com/976900aa1b146003589ed56f04227ef0-64.png" }, "auto_start_on_max": false, "time_start": "2024-06-12T12:23:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-06-12T12:23:51.437175Z", "ended": "2024-06-12T12:29:47.745439Z", "start_waiting": "2024-06-12T12:23:51.316837Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/976900aa1b146003589ed56f04227ef0-15.png", "player_count": 2, "ranked": true }, { "id": 69940, "name": "Beginners Tournament", "director": { "id": 902424, "username": "deleted-e231b164-eaa8-4168-9c70-a2eb0962d837", "country": "fr", "icon": "https://user-uploads.online-go.com/544adef8a3c9d8b26f7231a9564a7254-64.png", "ratings": { "version": 5, "overall": { "rating": 1861.4812680612463, "deviation": 61.95115637096975, "volatility": 0.06012813145101506 } }, "ranking": 29.301639495747885, "professional": false, "ui_class": "" }, "description": "Tournament for beginners who are looking for opponents at their level [25kyu - 15kyu ]. Direct elimination methods and a time of 30 minutes plus 5x30 seconds are used. Have fun!", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "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": 7911, "name": "La Mine", "summary": "Mine is waiting for you !", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 3, "icon": "https://user-uploads.online-go.com/4cda8df25fd72f3fc1ce4594de71435a-64.png" }, "auto_start_on_max": false, "time_start": "2021-01-17T13:30:00Z", "players_start": 6, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 15, "analysis_enabled": false, "exclusivity": "open", "started": "2021-01-17T13:31:00.707018Z", "ended": "2021-01-17T15:30:23.965779Z", "start_waiting": "2021-01-17T13:31:00.192822Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/4cda8df25fd72f3fc1ce4594de71435a-15.png", "player_count": 7, "ranked": true }, { "id": 127676, "name": "13x13 Open D.E. Cup #66", "director": { "id": 1015644, "username": "wiadp1", "country": "pl", "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png", "ratings": { "version": 5, "overall": { "rating": 1364.201035112358, "deviation": 70.42961713510365, "volatility": 0.06022881278740499 } }, "ranking": 22.106535774851636, "professional": false, "ui_class": "" }, "description": "Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/12599", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 90782, "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": 12599, "name": "GO Special Tournaments", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 78, "icon": "https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-64.png" }, "auto_start_on_max": true, "time_start": "2025-04-27T20:00:00Z", "players_start": 8, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-04-26T12:37:59.369546Z", "ended": "2025-06-15T15:12:22.491856Z", "start_waiting": "2025-04-26T12:37:59.271166Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-15.png", "player_count": 8, "ranked": true }, { "id": 58936, "name": "Buckwheat keepers tournament at home", "director": { "id": 182494, "username": "𝖎𝖒𝖙𝖖𝖔𝖎", "country": "ru", "icon": "https://user-uploads.online-go.com/35c19d35d44885ef5dffd8148b90c4e3-64.png", "ratings": { "version": 5, "overall": { "rating": 1820.1546177299842, "deviation": 62.059178274672966, "volatility": 0.059865017290008954 } }, "ranking": 28.78189654965164, "professional": false, "ui_class": "" }, "description": "Тёплый турнир по-домашнему для игроков из России :)", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 91200, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 432000, "period_time": 86400, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 5224, "name": "Go club Reisei", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 9, "icon": "https://user-uploads.online-go.com/9d3c3b836b6d01b5fa0a7ce676044ab2-64.png" }, "auto_start_on_max": false, "time_start": "2020-04-15T15:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2020-04-15T15:00:20.451432Z", "ended": "2021-04-20T23:59:01.948338Z", "start_waiting": "2020-04-15T15:00:19.338027Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/9d3c3b836b6d01b5fa0a7ce676044ab2-15.png", "player_count": 25, "ranked": true }, { "id": 52179, "name": "1ST 19x19 ROLAND GORROS: TABLE G", "director": { "id": 48251, "username": "Mitsunari", "country": "fr", "icon": "https://user-uploads.online-go.com/255f362392d68eb9c9f4cacbae4ff907-64.png", "ratings": { "version": 5, "overall": { "rating": 1592.2831204897252, "deviation": 65.06662812275633, "volatility": 0.06031060965981413 } }, "ranking": 25.68552522173452, "professional": false, "ui_class": "" }, "description": "Hello,<p>\nThis is the table G of the 1st 19x19 Roland GOrros.\nThis table is a single elimination tournament. The winner will be qualified to the final table (single elimination too).<p>\nEnjoy :)", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 59520, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 57600, "initial_time": 172800, "max_time": 259200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 2514, "name": "Continental and World Go Cups Group", "summary": "You want to become World Champion or a Continental champion? Join us :)", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 527, "icon": "https://user-uploads.online-go.com/c1c2b263d212f80b7dfe72721f68c8e4-64.png" }, "auto_start_on_max": false, "time_start": "2020-05-30T22:00:00Z", "players_start": 32, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-05-30T22:01:00.255716Z", "ended": "2021-05-10T15:09:31.748421Z", "start_waiting": "2020-05-30T22:00:59.359424Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/c1c2b263d212f80b7dfe72721f68c8e4-15.png", "player_count": 32, "ranked": true }, { "id": 94408, "name": "9x9 Open D.E. Cup #40", "director": { "id": 1015644, "username": "wiadp1", "country": "pl", "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png", "ratings": { "version": 5, "overall": { "rating": 1364.201035112358, "deviation": 70.42961713510365, "volatility": 0.06022881278740499 } }, "ranking": 22.106535774851636, "professional": false, "ui_class": "" }, "description": "Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/10842", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "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": false, "group": { "id": 3524, "name": "9x9 Lovers", "summary": "A group for Go players who love the 9x9 board.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 708, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png" }, "auto_start_on_max": true, "time_start": "2022-09-18T20:00:00Z", "players_start": 8, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-09-16T01:55:45.410150Z", "ended": "2023-02-27T04:55:14.577134Z", "start_waiting": "2022-09-16T01:55:45.270318Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png", "player_count": 8, "ranked": true } ] }
