Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=196
{ "count": 59498, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=197", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=195", "results": [ { "id": 93307, "name": "9x9 Open D.E. Cup #35", "director": { "id": 1015644, "username": "wiadp1", "country": "pl", "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png", "ratings": { "version": 5, "overall": { "rating": 1328.4337060647135, "deviation": 68.98965903759373, "volatility": 0.060206245193250185 } }, "ranking": 21.491478440446674, "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": 697, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png" }, "auto_start_on_max": true, "time_start": "2022-08-14T20:05:00Z", "players_start": 8, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-08-14T08:21:24.650861Z", "ended": "2023-03-29T04:03:30.912869Z", "start_waiting": "2022-08-14T08:21:24.522332Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png", "player_count": 8, "ranked": true }, { "id": 116435, "name": "Potato War 1", "director": { "id": 1566979, "username": "deleted-1afff838-2fb5-4076-9f50-eed2f1c3e010", "country": "ca", "icon": "https://user-uploads.online-go.com/4910280fa15173fbd5ba4debac694b9d-64.png", "ratings": { "version": 5, "overall": { "rating": 1804.967023317034, "deviation": 62.75159044446885, "volatility": 0.06006257070626281 } }, "ranking": 28.587919683451016, "professional": false, "ui_class": "" }, "description": "This tournament reminds me of Technoblade getting 5,000,000 potatos on live stream! I couldn't believe that was three years ago!\n\nRules would be Japanese, time setting 1 day 12 hours per move, and no handicaps. Any level player can join!\n\nTournament starts 06/01/2024 10 EST :)\n\n*In order to join this tournament, you would have to join this group first. Its a really good idea, and you can always unjoin later.*", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 129600, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": true, "per_move": 129600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14324, "name": "TechnobladeSMP", "summary": "Technoblade never dies in vain. Join this group to honor him as a whole.", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 112, "icon": "https://user-uploads.online-go.com/a3ee0e9a7be816955d13897b5f517524-64.png" }, "auto_start_on_max": false, "time_start": "2024-06-02T02:00:00Z", "players_start": 6, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2024-06-02T02:00:54.587398Z", "ended": "2025-04-01T21:49:46.192708Z", "start_waiting": "2024-06-02T02:00:54.367317Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/a3ee0e9a7be816955d13897b5f517524-15.png", "player_count": 23, "ranked": true }, { "id": 21182, "name": "2nd Annual Takao Shinji (高尾 紳路) Birthday DDK Tournament", "director": { "id": 58836, "username": "DrQuantum", "country": "us", "icon": "https://user-uploads.online-go.com/5192a63f12fa80c878392f9d0034612b-64.png", "ratings": { "version": 5, "overall": { "rating": 1009.2717181234976, "deviation": 62.8903283134895, "volatility": 0.05897674357077242 } }, "ranking": 15.13051626998273, "professional": false, "ui_class": "" }, "description": "This is a Swiss-system tournament for DDKs celebrating the birthday of Nihon Ki-in professional Takao Shinji, born on October 26, 1976. Happy 40th birthday, Takao-san!", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": { "id": 24, "name": "Double Digit Kyu Room", "summary": "For those of us working our way through to SDK. Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. ", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 3656, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2016-10-26T10:18:00Z", "players_start": 16, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": false, "exclusivity": "open", "started": "2016-10-27T01:34:14.384825Z", "ended": "2018-08-05T20:56:59.287658Z", "start_waiting": "2016-10-27T01:34:13.240041Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 24, "ranked": true }, { "id": 133926, "name": "07.11 практика для факультатива", "director": { "id": 512029, "username": "Павел Науменко", "country": "001", "icon": "https://user-uploads.online-go.com/159834f78ac02642afdb38194bd2c630-64.png", "ratings": { "version": 5, "overall": { "rating": 1551.4678417258801, "deviation": 65.10407043653069, "volatility": 0.05998894151123587 } }, "ranking": 25.084379133020327, "professional": false, "ui_class": "" }, "description": "Участники только слушатели факультатива на занятии 07.11", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "time_per_move": 40, "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": 2208, "name": "Го-клуб ИТМО", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 46, "icon": "https://user-uploads.online-go.com/97d7765a77b2cd2b949864b6dee400ec-64.png" }, "auto_start_on_max": false, "time_start": "2025-11-07T18:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2025-11-07T18:00:32.831905Z", "ended": "2025-11-07T18:38:40.496959Z", "start_waiting": "2025-11-07T18:00:32.651781Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/97d7765a77b2cd2b949864b6dee400ec-15.png", "player_count": 8, "ranked": true }, { "id": 131881, "name": "19x19 Open D.E. Cup #130", "director": { "id": 1015644, "username": "wiadp1", "country": "pl", "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png", "ratings": { "version": 5, "overall": { "rating": 1328.4337060647135, "deviation": 68.98965903759373, "volatility": 0.060206245193250185 } }, "ranking": 21.491478440446674, "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": 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": 12599, "name": "GO Special Tournaments", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 72, "icon": "https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-64.png" }, "auto_start_on_max": true, "time_start": "2025-08-31T21:05:00Z", "players_start": 8, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-08-31T18:24:26.524357Z", "ended": null, "start_waiting": "2025-08-31T18:24:26.411600Z", "board_size": 19, "active_round": 4, "icon": "https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-15.png", "player_count": 8, "ranked": true }, { "id": 105303, "name": "HAPPY GO #30 Double Elimination", "director": { "id": 1220803, "username": "nobhaete", "country": "cn", "icon": "https://user-uploads.online-go.com/1565c13b341c9b8bea6066bd85481ee6-64.png", "ratings": { "version": 5, "overall": { "rating": 1843.5432985059215, "deviation": 68.8941444150102, "volatility": 0.05984658454053869 } }, "ranking": 29.07747513060696, "professional": false, "ui_class": "" }, "description": "Hi everyone, welcome and have FUN!\n\nPAUSE/ VACATION = DISQUALIFICATION! If your opponent pauses or has a vacation, or you have any question, please contact nobhaete.\n\nDouble elimination tournament every Sunday.", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "chinese", "time_per_move": 43884, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 43200, "initial_time": 86400, "max_time": 172800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 12619, "name": "Happy Go!!!", "summary": "Feel free to join and create tournaments！\nCreate tournaments = admin\n\nDouble Elimination tournaments every Sunday \nSingle Elimination tournaments every Thursday\n\nHAPPY", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 71, "icon": "https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-64.png" }, "auto_start_on_max": false, "time_start": "2023-07-16T04:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 33, "analysis_enabled": true, "exclusivity": "open", "started": "2023-07-16T04:00:48.083380Z", "ended": "2023-10-17T02:18:29.334607Z", "start_waiting": "2023-07-16T04:00:47.908909Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png", "player_count": 13, "ranked": true }, { "id": 137006, "name": "Test123", "director": { "id": 1856251, "username": "DevPxxnpxnTriplePun", "country": "th", "icon": "https://user-uploads.online-go.com/89e8f86972aff1133a517e55ead503c9-64.png", "ratings": { "version": 5, "overall": { "rating": 697.7187600964293, "deviation": 64.77290819629557, "volatility": 0.06008941888795677 } }, "ranking": 6.58427291445912, "professional": false, "ui_class": "" }, "description": "Test123", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 3714, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 14400, "period_time": 3600, "periods": 300 }, "is_open": true, "exclude_provisional": false, "group": { "id": 3661, "name": "Bots only", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 70, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2026-02-03T05:18:00Z", "players_start": 3, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2026-02-03T05:18:45.553219Z", "ended": "2026-02-19T02:13:03.023392Z", "start_waiting": "2026-02-03T05:18:45.474654Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 3, "ranked": true }, { "id": 34914, "name": "02/26/2018", "director": { "id": 21742, "username": "დათო", "country": "ge", "icon": "https://user-uploads.online-go.com/f776102223e8d2cd0c3eeab1eea726ff-64.png", "ratings": { "version": 5, "overall": { "rating": 2188.217274395995, "deviation": 97.40479902700517, "volatility": 0.06013689069472163 } }, "ranking": 33.04533320130458, "professional": false, "ui_class": "" }, "description": "02/26/2018", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "chinese", "time_per_move": 41, "time_control_parameters": { "period_time": 40, "main_time": 120, "system": "byoyomi", "pause_on_weekends": false, "time_control": "byoyomi", "periods": 5, "speed": "live" }, "is_open": true, "exclude_provisional": false, "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": 266, "icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png" }, "auto_start_on_max": false, "time_start": "2018-02-26T18:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2018-02-26T18:01:15.261496Z", "ended": "2018-02-26T18:18:30.080698Z", "start_waiting": "2018-02-26T18:01:14.932890Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png", "player_count": 4, "ranked": true }, { "id": 83579, "name": "Lions - 9x9 - DE - 2021_12", "director": { "id": 1086736, "username": "deleted-84c9dc87-6ab8-49df-9539-92e786d4ca5c", "country": "cz", "icon": "https://user-uploads.online-go.com/c301d268049b281ea7e98cb2f3b4ef90-64.png", "ratings": { "version": 5, "overall": { "rating": 1298.4998407914584, "deviation": 62.53006322731395, "volatility": 0.05998661728050915 } }, "ranking": 20.963867852621817, "professional": false, "ui_class": "" }, "description": "Lions - 9x9 - DE - 2021_12", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 87840, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 86400, "initial_time": 129600, "max_time": 259200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 10753, "name": "Brave Lions", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 3, "icon": "https://user-uploads.online-go.com/c301d268049b281ea7e98cb2f3b4ef90-64.png" }, "auto_start_on_max": false, "time_start": "2021-12-18T12:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 25, "analysis_enabled": true, "exclusivity": "open", "started": "2021-12-18T12:00:49.100200Z", "ended": "2022-04-02T00:12:06.572500Z", "start_waiting": "2021-12-18T12:00:48.900366Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/c301d268049b281ea7e98cb2f3b4ef90-15.png", "player_count": 11, "ranked": true }, { "id": 119730, "name": "ซ้อมโกะวันเสาร์ 7/9/2024", "director": { "id": 124564, "username": "ribakah", "country": "un", "icon": "https://user-uploads.online-go.com/2495227a451d0d78957455e3774ae902-64.png", "ratings": { "version": 5, "overall": { "rating": 1666.0846853232358, "deviation": 69.87434010387136, "volatility": 0.06115072116220934 } }, "ranking": 26.73439298706175, "professional": false, "ui_class": "" }, "description": "ทัวร์นาเม้นท์เริ่ม วันเสาร์ที่ 7/9/2024 เวลา 20.05 น.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 30, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 20, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 10000, "name": "GO SENSE", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 48, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2024-09-07T13:05:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-09-07T13:05:29.544765Z", "ended": "2024-09-07T13:46:54.563486Z", "start_waiting": "2024-09-07T13:05:29.413383Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 8, "ranked": true } ] }
