Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=132
{ "count": 59980, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=133", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=131", "results": [ { "id": 35617, "name": "OGS Tournament", "director": { "id": 352615, "username": "August Ashita", "country": "th", "icon": "https://user-uploads.online-go.com/f5eefd5ac43eb65481299edfae52c077-64.png", "ratings": { "version": 5, "overall": { "rating": 1225.8557984416402, "deviation": 64.68716013645431, "volatility": 0.06017939620998018 } }, "ranking": 19.6311126653499, "professional": false, "ui_class": "" }, "description": "Bye bye see you in the tournament", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 43, "time_control_parameters": { "period_time": 30, "main_time": 1200, "system": "byoyomi", "pause_on_weekends": false, "time_control": "byoyomi", "periods": 5, "speed": "live" }, "is_open": true, "exclude_provisional": true, "group": { "id": 3, "name": "OGS", "summary": "An open group for folks' who like OGS!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1788, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png" }, "auto_start_on_max": false, "time_start": "2018-03-21T04:50:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 34, "analysis_enabled": true, "exclusivity": "open", "started": "2018-03-28T12:36:28.630172Z", "ended": "2018-03-28T13:45:57.079531Z", "start_waiting": "2018-03-28T12:36:28.103321Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png", "player_count": 4, "ranked": true }, { "id": 103062, "name": "Tournoi mardi 15h", "director": { "id": 1123891, "username": "LiLanLü", "country": "ch", "icon": "https://user-uploads.online-go.com/f9525427bc1fa96962fe8662a80cf619-64.png", "ratings": { "version": 5, "overall": { "rating": 1603.388690326696, "deviation": 63.524308202714174, "volatility": 0.06009847895106122 } }, "ranking": 25.846427211628225, "professional": false, "ui_class": "" }, "description": "Parties entre personnes motivées :)", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 36, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 30, "initial_time": 360, "max_time": 600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 12279, "name": "Les Génies - Club de Go Suisse (Coinsins) et France (Moissac)", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 97, "icon": "https://user-uploads.online-go.com/3a4d1df61959a49c01c9ffc5aff5eb6d-64.png" }, "auto_start_on_max": false, "time_start": "2023-05-09T13:15:00Z", "players_start": 5, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2023-05-09T13:08:43.781414Z", "ended": "2023-05-09T13:53:52.191351Z", "start_waiting": "2023-05-09T13:08:43.669835Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/3a4d1df61959a49c01c9ffc5aff5eb6d-15.png", "player_count": 8, "ranked": true }, { "id": 126172, "name": "Открытый турнир 9х9", "director": { "id": 1429536, "username": "Миша_HGO", "country": "ru", "icon": "https://user-uploads.online-go.com/68a6aaf98710e44bb2beb5c30d95867a-64.png", "ratings": { "version": 5, "overall": { "rating": 1734.7588034033613, "deviation": 69.68174900886538, "volatility": 0.0602625927189678 } }, "ranking": 27.669468054311167, "professional": false, "ui_class": "" }, "description": "Турнир для всех, но 9х9!", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 41, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 20, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 15142, "name": "Ekaterinburg", "summary": "Previous winners:\n\nHappy 19х19:\n\n Happy 19x19 #1 - Chlowski\n Happy 19x19 #2 - registration\n\nHappy 13x13:\n\n Happy 13x13 #1 - registration\n\nHappy 9x9:\n\n Happy 9x9 #1 - in progress", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 4, "icon": "https://user-uploads.online-go.com/9c663c990d9af1cdaec895b7401d3585-64.png" }, "auto_start_on_max": false, "time_start": "2025-03-08T13:00:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 15, "max_ranking": 30, "analysis_enabled": true, "exclusivity": "open", "started": "2025-03-08T13:15:15.416592Z", "ended": "2025-03-08T13:35:42.168457Z", "start_waiting": "2025-03-08T13:15:15.363234Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/9c663c990d9af1cdaec895b7401d3585-15.png", "player_count": 2, "ranked": true }, { "id": 44462, "name": "ქართველების ტურნირი", "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": "ორ წაგებაზე გავარდნა", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "chinese", "time_per_move": 60, "time_control_parameters": { "period_time": 60, "main_time": 60, "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": 269, "icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png" }, "auto_start_on_max": false, "time_start": "2019-01-08T18:00:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2019-01-08T18:00:11.869011Z", "ended": "2019-01-08T18:40:46.654139Z", "start_waiting": "2019-01-08T18:00:11.516156Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png", "player_count": 4, "ranked": true }, { "id": 89298, "name": "第1回LINE囲碁仲間募集同時マクマホンopen", "director": { "id": 1133458, "username": "yamaboshi_at_OGS", "country": "jp", "icon": "https://user-uploads.online-go.com/dec68910d8ec1a906027f06ac8466775-64.png", "ratings": { "version": 5, "overall": { "rating": 1531.2130181340956, "deviation": 61.4196142058895, "volatility": 0.05990068887800818 } }, "ranking": 24.780159568702093, "professional": false, "ui_class": "" }, "description": "LINE囲碁仲間募集の同時マクマホン方式です。\n4月29日全体公開。\neveryone welcome!", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 43200, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": false, "per_move": 43200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 11374, "name": "LINE囲碁仲間募集@OGS", "summary": "LINEオープンチャット、囲碁仲間募集のOGS版です。", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 39, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2022-04-30T10:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 24, "max_ranking": 32, "analysis_enabled": true, "exclusivity": "open", "started": "2022-04-30T10:00:44.301981Z", "ended": "2022-05-29T22:20:55.572490Z", "start_waiting": "2022-04-30T10:00:43.864506Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 8, "ranked": true }, { "id": 123780, "name": "19x19 New Zealand Open D.E. #18", "director": { "id": 178104, "username": "dexonsmith", "country": "ca", "icon": "https://user-uploads.online-go.com/448e520df4ffd817b1802a450a4c9058-64.png", "ratings": { "version": 5, "overall": { "rating": 1390.7732166446785, "deviation": 67.55416504748428, "volatility": 0.06064009346038413 } }, "ranking": 22.55312076827671, "professional": false, "ui_class": "supporter" }, "description": "All players welcome. 8 players. Starts only when full.\n\nNew Zealand rules. 19x19 board. Even games. Double-elimination.\n\nFor more tournaments and ladders with New Zealand rules: <https://online-go.com/group/14024>", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "nz", "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": 14024, "name": "New Zealand Ladders", "summary": "Group for ladders and tournaments that use New Zealand rules.", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 79, "icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-64.png" }, "auto_start_on_max": true, "time_start": "2025-01-25T04:19:00Z", "players_start": 8, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-01-13T19:46:05.849049Z", "ended": "2025-08-19T06:27:40.170035Z", "start_waiting": "2025-01-13T19:46:05.718772Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-15.png", "player_count": 8, "ranked": true }, { "id": 90734, "name": "12th SDK DDK Ultra Fast Handicap", "director": { "id": 886972, "username": "Babbo Bruno", "country": "us", "icon": "https://user-uploads.online-go.com/3a86884a3c89d9e4d9b53b217b0675cf-64.png", "ratings": { "version": 5, "overall": { "rating": 1023.2416118750762, "deviation": 64.67977078308544, "volatility": 0.05978954234238058 } }, "ranking": 15.448750968227035, "professional": false, "ui_class": "supporter" }, "description": "Please note the extremely aggressive time requirements. You must average 6 plays per day. Use conditional moves to speed it up.\nThis is a handicap tournament, so prepare to fight.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 17280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 14400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 508, "name": "Fast Correspondence", "summary": "Tournaments for people who like to play quick correspondence games.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 827, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png" }, "auto_start_on_max": true, "time_start": "2022-06-07T03:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 10, "max_ranking": 29, "analysis_enabled": true, "exclusivity": "open", "started": "2022-06-07T03:00:59.466908Z", "ended": "2022-11-08T10:40:48.529689Z", "start_waiting": "2022-06-07T03:00:59.217922Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png", "player_count": 14, "ranked": true }, { "id": 133591, "name": "{Mema}SavaddoFGoKpop", "director": { "id": 845981, "username": "deleted-2b50c1b5-a40a-4962-9623-393e8bf6b95c", "country": "uy", "icon": "https://user-uploads.online-go.com/4f804f84589b77fb951f8da36f0e5e6e-64.png", "ratings": { "version": 5, "overall": { "rating": 1293.4782880615553, "deviation": 70.53548500880392, "volatility": 0.06196015099157038 } }, "ranking": 20.874168722955073, "professional": false, "ui_class": "" }, "description": "wasasa", "schedule": null, "title": null, "tournament_type": "mcmahon", "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": 15507, "name": "ssssssssss", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 31, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2025-10-20T19:35:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "random", "min_ranking": 21, "max_ranking": 16, "analysis_enabled": false, "exclusivity": "group", "started": "2025-10-20T19:32:55.891328Z", "ended": "2025-10-23T20:48:28.998309Z", "start_waiting": "2025-10-20T19:32:55.744529Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 5, "ranked": true }, { "id": 102636, "name": "CHEERFUL GO #10 Single Elimination", "director": { "id": 1220803, "username": "nobhaete", "country": "cn", "icon": "https://user-uploads.online-go.com/1565c13b341c9b8bea6066bd85481ee6-64.png", "ratings": { "version": 5, "overall": { "rating": 2060.1169557311896, "deviation": 69.81179215040613, "volatility": 0.059794253853164864 } }, "ranking": 31.648822726596123, "professional": false, "ui_class": "" }, "description": "1 day/step, welcome and have fun!\n\nPAUSE/ VACATION = DISQUALIFIED! If your opponent pauses or has a vacation, or you have any question, please contact nobhaete.\n\nSingle elimination tournament every Thursday.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "chinese", "time_per_move": 86400, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": false, "per_move": 86400 }, "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": 74, "icon": "https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-64.png" }, "auto_start_on_max": false, "time_start": "2023-05-04T04:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 32, "analysis_enabled": true, "exclusivity": "open", "started": "2023-05-04T04:00:57.812536Z", "ended": "2023-07-20T04:07:21.194058Z", "start_waiting": "2023-05-04T04:00:57.699980Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png", "player_count": 12, "ranked": true }, { "id": 113689, "name": "JORNADA 5 DE ENTRENAMIENTO INTERMEDIO DE GO PRIMAVERA 2024", "director": { "id": 798920, "username": "vaik.kanik", "country": "mx", "icon": "https://user-uploads.online-go.com/2d6b90dc29878481490e8286eaaeb49f-64.png", "ratings": { "version": 5, "overall": { "rating": 1116.3894591373814, "deviation": 60.59466797679924, "volatility": 0.059732167326301724 } }, "ranking": 17.465674855011894, "professional": false, "ui_class": "" }, "description": "En el fondo no sólo se trata de vencer a los oponentes en el tablero de Go; se trata, sobre todo, de vencerse a uno mismo, momento a momento, día tras día, practicando el arte.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 55, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 720, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 4974, "name": "Taller de Go-Biblioteca de México", "summary": "Torneos todos los sábados a las 17:30 hrs (Ciudad de México)", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 236, "icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-64.png" }, "auto_start_on_max": false, "time_start": "2024-03-10T00:35:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2024-03-10T00:35:33.196706Z", "ended": "2024-03-10T00:59:17.817342Z", "start_waiting": "2024-03-10T00:35:33.121099Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-15.png", "player_count": 5, "ranked": true } ] }
