Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-max_ranking&page=976
{ "count": 59547, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=977", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=975", "results": [ { "id": 62744, "name": "torneo de go online", "director": { "id": 796027, "username": "DRAGON BRUCE", "country": "pe", "icon": "https://user-uploads.online-go.com/1789a32823349c54c908bd587a05dcfe-64.png", "ratings": { "version": 5, "overall": { "rating": 929.7401937119654, "deviation": 75.77495100758937, "volatility": 0.06002496181243015 } }, "ranking": 13.230385265758196, "professional": false, "ui_class": "" }, "description": "afk por siempre", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": -1, "rules": "japanese", "time_per_move": 10, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 10, "initial_time": 30, "max_time": 120 }, "is_open": true, "exclude_provisional": true, "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": "2020-07-03T23:40:00Z", "players_start": 1, "first_pairing_method": "slide", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-07-03T23:40:09.291325Z", "ended": "2020-07-03T23:45:19.687385Z", "start_waiting": "2020-07-03T23:40:09.064412Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-15.png", "player_count": 2, "ranked": true }, { "id": 59620, "name": "fa,sdklasdf", "director": { "id": 748408, "username": "Sports for Life", "country": "us", "icon": "https://user-uploads.online-go.com/c6258ee239e8c0c6c2c9f59005725d81-64.png", "ratings": { "version": 5, "overall": { "rating": 774.2935361093267, "deviation": 71.4033398364045, "volatility": 0.059906278529480765 } }, "ranking": 8.994996966313037, "professional": false, "ui_class": "" }, "description": "aw'sd.jaskzkljask;saf", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 10, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 10, "initial_time": 30, "max_time": 60 }, "is_open": true, "exclude_provisional": true, "group": { "id": 515, "name": "OGS Title Tournaments", "summary": "Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 2974, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png" }, "auto_start_on_max": false, "time_start": "2020-04-25T19:38:00Z", "players_start": 1, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "invite", "started": "2020-04-25T19:38:30.929640Z", "ended": "2020-04-25T19:38:31.064791Z", "start_waiting": "2020-04-25T19:38:30.814985Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png", "player_count": 1, "ranked": true }, { "id": 73954, "name": "🔥 TORNEO PIPIOLO GO DÍA DEL NIÑO 2021🦍🦖🏆 🎊 😄", "director": { "id": 607938, "username": "kido.go.baduk", "country": "mx", "icon": "https://user-uploads.online-go.com/83ceb7eea12991c2d610032107296fa7-64.png", "ratings": { "version": 5, "overall": { "rating": 733.7386350417765, "deviation": 67.58441146641512, "volatility": 0.06059085558486428 } }, "ranking": 7.749569442835256, "professional": false, "ui_class": "" }, "description": "¡Bienvenidos al Torneo de Go de Pipiolo!", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": -1, "rules": "japanese", "time_per_move": 23, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 300, "period_time": 20, "periods": 2 }, "is_open": true, "exclude_provisional": false, "group": { "id": 4841, "name": "PIPIOLO GO 2022🏆", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 214, "icon": "https://user-uploads.online-go.com/53d0a90037da78f2a39241da6e40dc96-64.png" }, "auto_start_on_max": false, "time_start": "2021-04-29T16:25:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2021-04-29T16:26:02.583051Z", "ended": "2021-04-29T19:57:34.555301Z", "start_waiting": "2021-04-29T16:25:59.916723Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/53d0a90037da78f2a39241da6e40dc96-15.png", "player_count": 62, "ranked": true }, { "id": 128766, "name": "Tournament 1 of series 2", "director": { "id": 1310334, "username": "PilotClem", "country": "_Pirate", "icon": "https://user-uploads.online-go.com/b00190484ad187723ff8143c2edb8b34-64.png", "ratings": { "version": 5, "overall": { "rating": 1149.0578619384216, "deviation": 61.234712987984565, "volatility": 0.059912247963478785 } }, "ranking": 18.13338047356629, "professional": false, "ui_class": "" }, "description": "The first tournament of series 2\nPlease join my group", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 15, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 10, "initial_time": 600, "max_time": 3600 }, "is_open": true, "exclude_provisional": true, "group": { "id": 15283, "name": "Tournaments and games", "summary": "Please feel free to create your own tournament or game, and to have fun. The purpose of this group is for you guys to have fun, to learn and to gain experience. If you wish you can create reviews, you can share a game, or a impressive move you made.😁\n\nI am", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 24, "icon": "https://user-uploads.online-go.com/d468da67c2a39fd37f4de966ee5820ea-64.png" }, "auto_start_on_max": false, "time_start": "2025-06-07T14:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-06-07T14:00:42.047283Z", "ended": "2025-06-07T14:41:53.460832Z", "start_waiting": "2025-06-07T14:00:41.942469Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/d468da67c2a39fd37f4de966ee5820ea-15.png", "player_count": 9, "ranked": true }, { "id": 98871, "name": "19x19 Double elimination - February 2023", "director": { "id": 126739, "username": "🐬Sofiam🐬", "country": "_Olimpic_Movement", "icon": "https://user-uploads.online-go.com/3448d55b1fa874861bc9029bd534f998-64.png", "ratings": { "version": 5, "overall": { "rating": 1012.0554496406809, "deviation": 84.91308607572303, "volatility": 0.076882078105041 } }, "ranking": 15.194279748149173, "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": 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": 6630, "name": "Go friends 🐬", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 360, "icon": "https://user-uploads.online-go.com/1812f8b45802b8be5ee62fbbb3c3ab82-64.png" }, "auto_start_on_max": false, "time_start": "2023-02-01T14:00:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-02-01T14:00:07.131252Z", "ended": "2025-07-05T06:31:31.832925Z", "start_waiting": "2023-02-01T14:00:06.083019Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/1812f8b45802b8be5ee62fbbb3c3ab82-15.png", "player_count": 80, "ranked": true }, { "id": 74600, "name": "Torneo amistoso", "director": { "id": 756999, "username": "JuanmaLaurino", "country": "ar", "icon": "https://user-uploads.online-go.com/dce27f78e03f35b288a374cd5b7845a3-64.png", "ratings": { "version": 5, "overall": { "rating": 1184.034205326049, "deviation": 61.99886039673441, "volatility": 0.060025076341002355 } }, "ranking": 18.827534833886173, "professional": false, "ui_class": "" }, "description": "Torneo amistoso", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": -1, "rules": "japanese", "time_per_move": 36, "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": 9016, "name": "Club Rosarino de Go \"Tito Alvarez\"", "summary": "Club Rosarino de Go", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 34, "icon": "https://user-uploads.online-go.com/d1b99a3ff022f1d713cd5661d0157eb3-64.png" }, "auto_start_on_max": false, "time_start": "2021-04-29T23:10:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2021-04-29T23:10:17.929159Z", "ended": "2021-04-29T23:37:41.075075Z", "start_waiting": "2021-04-29T23:10:17.822266Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/d1b99a3ff022f1d713cd5661d0157eb3-15.png", "player_count": 5, "ranked": true }, { "id": 30044, "name": "ワークスの碁リーグ戦（テスト）", "director": { "id": 43936, "username": "Sadaharu", "country": "sg", "icon": "https://user-uploads.online-go.com/7c560149f1de7fce503f52c3c38cdb3e-64.png", "ratings": { "version": 5, "overall": { "rating": 2293.2378495588728, "deviation": 72.66214027136317, "volatility": 0.060291450410729155 } }, "ranking": 34.13054836049963, "professional": false, "ui_class": "supporter" }, "description": "ワークスの碁リーグ戦（テスト）", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 24192, "time_control_parameters": { "period_time": 604800, "main_time": 0, "system": "canadian", "pause_on_weekends": false, "time_control": "canadian", "stones_per_period": 25, "speed": "correspondence" }, "is_open": true, "exclude_provisional": true, "group": { "id": 1774, "name": "Works Go (ワークスの碁)", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 7, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2017-09-10T16:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2017-09-12T15:40:45.586503Z", "ended": "2017-10-09T08:10:19.686284Z", "start_waiting": "2017-09-12T15:40:45.255041Z", "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": 68299, "name": "9x9 everyday", "director": { "id": 882982, "username": "huuawei", "country": "un", "icon": "https://secure.gravatar.com/avatar/600f05ebf1f3d90d91ee04fbc732affc?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1304.592079898415, "deviation": 62.73819412634579, "volatility": 0.0599900013592158 } }, "ranking": 21.072227908375883, "professional": false, "ui_class": "" }, "description": "9x9 everyday", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 12, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "live", "pause_on_weekends": false, "per_move": 12 }, "is_open": true, "exclude_provisional": false, "group": { "id": 25, "name": "Go Basics", "summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 17935, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": "2020-11-28T12:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-11-28T12:00:40.779733Z", "ended": "2020-11-28T12:06:22.994756Z", "start_waiting": "2020-11-28T12:00:40.637440Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 3, "ranked": true }, { "id": 74602, "name": "Torneo amistoso", "director": { "id": 756999, "username": "JuanmaLaurino", "country": "ar", "icon": "https://user-uploads.online-go.com/dce27f78e03f35b288a374cd5b7845a3-64.png", "ratings": { "version": 5, "overall": { "rating": 1184.034205326049, "deviation": 61.99886039673441, "volatility": 0.060025076341002355 } }, "ranking": 18.827534833886173, "professional": false, "ui_class": "" }, "description": "Torneo amistoso", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": -1, "rules": "japanese", "time_per_move": 36, "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": 9016, "name": "Club Rosarino de Go \"Tito Alvarez\"", "summary": "Club Rosarino de Go", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 34, "icon": "https://user-uploads.online-go.com/d1b99a3ff022f1d713cd5661d0157eb3-64.png" }, "auto_start_on_max": false, "time_start": "2021-04-30T00:05:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2021-04-30T00:00:52.014871Z", "ended": "2021-04-30T02:58:49.918463Z", "start_waiting": "2021-04-30T00:00:51.883171Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/d1b99a3ff022f1d713cd5661d0157eb3-15.png", "player_count": 6, "ranked": true }, { "id": 77208, "name": "loscras", "director": { "id": 981579, "username": "renso mullisaca", "country": "un", "icon": "https://user-uploads.online-go.com/83d766e5dd4c81234181ea6c2ac076ad-64.png", "ratings": { "version": 5, "overall": { "rating": 369.70488319046103, "deviation": 94.37014852752208, "volatility": 0.05999572266107255 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "mvvcfkmvfjvnbfjnbf", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "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": 8865, "name": "Taller de Go de Bolivia", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 32, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2021-07-07T22:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-07-09T08:17:11.164232Z", "ended": "2021-09-18T11:55:44.751585Z", "start_waiting": "2021-07-09T08:17:11.028709Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true } ] }
