HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58261,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=895",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=893",
"results": [
{
"id": 74354,
"name": "19x19 single elimination open",
"director": {
"id": 913386,
"username": "Freak Dèmone",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/c35acaf40ff067c3d62b4fc723499070?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 890.8403780513031,
"deviation": 67.64345243290843,
"volatility": 0.060016402839701964
}
},
"ranking": 12.24095604113691,
"professional": false,
"ui_class": ""
},
"description": "open single elimination 19x19 tournament for fellow go votaries",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"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": 343,
"name": "Global Go Club",
"summary": "Open Go club for people anywhere",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 594,
"icon": "https://user-uploads.online-go.com/4ad2efd8d4b51b4244ae8cf09cadbde5-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-04-24T13:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-04-24T18:22:57.128448Z",
"ended": "2021-06-21T18:45:26.681885Z",
"start_waiting": "2021-04-24T18:22:56.699360Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/4ad2efd8d4b51b4244ae8cf09cadbde5-15.png",
"player_count": 4
},
{
"id": 103445,
"name": "JORNADA 1 DE ENTRENAMIENTO DE GO BÁSICO B KANIK VERANO 2023",
"director": {
"id": 798921,
"username": "María Macedo",
"country": "mx",
"icon": "https://user-uploads.online-go.com/4df35b493e298fb3594992b02fea43f3-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 912.0244105328663,
"deviation": 60.22067674225484,
"volatility": 0.05943624940118951
}
},
"ranking": 12.785015614331288,
"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": 47,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 480,
"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": 237,
"icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-05-21T00:35:00Z",
"players_start": 2,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "invite",
"started": "2023-05-21T00:35:56.337309Z",
"ended": "2023-05-21T01:54:24.120051Z",
"start_waiting": "2023-05-21T00:35:56.227302Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-15.png",
"player_count": 9
},
{
"id": 121349,
"name": "9x9 New Zealand Open D.E. #11",
"director": {
"id": 178104,
"username": "dexonsmith",
"country": "ca",
"icon": "https://user-uploads.online-go.com/448e520df4ffd817b1802a450a4c9058-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1375.4853149089604,
"deviation": 67.21348462779376,
"volatility": 0.06063921068143465
}
},
"ranking": 22.29723830146702,
"professional": false,
"ui_class": "supporter"
},
"description": "All players welcome. 8 players. Starts only when full.\n\nNew Zealand rules. 9x9 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": 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": 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": 81,
"icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-64.png"
},
"auto_start_on_max": true,
"time_start": "2024-11-16T04:09:00Z",
"players_start": 8,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-11-15T23:24:49.375894Z",
"ended": "2025-03-08T23:34:11.514931Z",
"start_waiting": "2024-11-15T23:24:49.266198Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-15.png",
"player_count": 8
},
{
"id": 103237,
"name": "Go in Duketown",
"director": {
"id": 465763,
"username": "fatherof4eyes",
"country": "nl",
"icon": "https://user-uploads.online-go.com/2e6ac546eb377ba51ed892cc737e552d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1524.2684413851061,
"deviation": 62.53914324823319,
"volatility": 0.05999825311680959
}
},
"ranking": 24.67492755816858,
"professional": false,
"ui_class": ""
},
"description": "Ook wel eens een keer een 'echt'/live toernooi willen meemaken? Op Tweede Pinksterdag maandag 29 mei is er het Go in Duketown toernooi in 's-Hertogenbosch. Aanmelden kan door een mailtje te sturen naar thijs.breel AT home.nl.",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": -1,
"rules": "japanese",
"time_per_move": 14,
"time_control_parameters": {
"system": "absolute",
"time_control": "absolute",
"speed": "live",
"pause_on_weekends": false,
"total_time": 1800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 8557,
"name": "Dutch Go Club",
"summary": "Voor NL go-spelers van 25k t/m 6d",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 82,
"icon": "https://user-uploads.online-go.com/32f6b09643c3f6a60021a6751fbba6b2-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-05-29T08:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2023-05-29T08:00:58.313239Z",
"ended": "2023-05-29T09:01:25.270881Z",
"start_waiting": "2023-05-29T08:00:58.209228Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/32f6b09643c3f6a60021a6751fbba6b2-15.png",
"player_count": 4
},
{
"id": 101984,
"name": "二次的机会 第四季",
"director": {
"id": 1066263,
"username": "Wc100",
"country": "hk",
"icon": "https://user-uploads.online-go.com/c5644483e9b766f9f7cff8b48c81d6f2-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 806.2653841176599,
"deviation": 74.38583798687353,
"volatility": 0.060015394449862446
}
},
"ranking": 9.931689990449012,
"professional": false,
"ui_class": ""
},
"description": "每月第一个星期天的比赛\nDOUBLE CHANCE S4",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 93703,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "correspondence",
"pause_on_weekends": false,
"main_time": 432000,
"period_time": 86400,
"periods": 2
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 10348,
"name": "Wc111",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 4,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2023-05-07T07:00:00Z",
"players_start": 3,
"first_pairing_method": "random",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-05-07T07:00:58.734923Z",
"ended": "2023-07-16T22:56:31.390595Z",
"start_waiting": "2023-05-07T07:00:58.628055Z",
"board_size": 13,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 10
},
{
"id": 77379,
"name": "scps4a1",
"director": {
"id": 1023119,
"username": "SCPS4A00",
"country": "_GoT_Greyjoy",
"icon": "https://user-uploads.online-go.com/09a5465f8b8e0b48c9aacf0875706753-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1016.4974977578177,
"deviation": 96.88735441697433,
"volatility": 0.06000220267740317
}
},
"ranking": 15.295665889840087,
"professional": false,
"ui_class": ""
},
"description": "hello",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 10,
"time_control_parameters": {
"system": "absolute",
"time_control": "absolute",
"speed": "live",
"pause_on_weekends": false,
"total_time": 900
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 9643,
"name": "SCPS4A",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 24,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2021-07-12T02:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2021-07-12T01:22:38.412100Z",
"ended": "2021-07-12T02:21:30.605874Z",
"start_waiting": "2021-07-12T01:22:38.213811Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 14
},
{
"id": 61953,
"name": "The 1st Angel's Cup",
"director": {
"id": 510089,
"username": "S.Peter",
"country": "un",
"icon": "https://user-uploads.online-go.com/98c9d0986f46fdf32254ffbcc20910df-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 2058.9253820440067,
"deviation": 62.38291429704921,
"volatility": 0.06000833603185726
}
},
"ranking": 31.635428869788782,
"professional": false,
"ui_class": ""
},
"description": "แข่งภายใน",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 18,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 300,
"period_time": 15,
"periods": 3
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 4793,
"name": "Angel WFH",
"summary": "การเล่นหมากล้อมออนไลน์สำหรับทีมพิธีการ และทีมหมากล้อม",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 38,
"icon": "https://user-uploads.online-go.com/239e27d5dffdd0da2b53b35983f614e3-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-06-15T07:53:00Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2020-06-15T07:54:13.522572Z",
"ended": "2020-06-15T08:19:49.567085Z",
"start_waiting": "2020-06-15T07:54:12.910715Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/239e27d5dffdd0da2b53b35983f614e3-15.png",
"player_count": 7
},
{
"id": 63100,
"name": "Проверь свою силу",
"director": {
"id": 797109,
"username": "nikitin",
"country": "_Wales",
"icon": "https://secure.gravatar.com/avatar/fddb6c33af61c32a5ee8e1518da9516c?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1515.8745849321165,
"deviation": 152.13467499005208,
"volatility": 0.06000363269859196
}
},
"ranking": 24.54709260502415,
"professional": false,
"ui_class": ""
},
"description": "Для опытных",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": -1,
"rules": "japanese",
"time_per_move": 300,
"time_control_parameters": {
"system": "simple",
"time_control": "simple",
"speed": "live",
"pause_on_weekends": false,
"per_move": 300
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 6036,
"name": "Школа программистов",
"summary": "Го-клуб летнего лагеря Школы программистов",
"require_invitation": true,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 398,
"icon": "https://user-uploads.online-go.com/9dfdcf973067016629133984c0f77f58-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-07-14T11:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-07-14T10:47:25.191625Z",
"ended": "2020-07-14T11:35:18.810797Z",
"start_waiting": "2020-07-14T10:47:25.030839Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/9dfdcf973067016629133984c0f77f58-15.png",
"player_count": 8
},
{
"id": 61954,
"name": "Angel2",
"director": {
"id": 510407,
"username": "sureves191",
"country": "th",
"icon": "https://user-uploads.online-go.com/612a0128e0dc8312660ea54d40d832b4-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 2237.7219695393414,
"deviation": 64.9905084482765,
"volatility": 0.06000593790881516
}
},
"ranking": 33.56322620674338,
"professional": false,
"ui_class": ""
},
"description": "angel",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 13,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 300,
"period_time": 10,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 4793,
"name": "Angel WFH",
"summary": "การเล่นหมากล้อมออนไลน์สำหรับทีมพิธีการ และทีมหมากล้อม",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 38,
"icon": "https://user-uploads.online-go.com/239e27d5dffdd0da2b53b35983f614e3-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-06-15T08:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2020-06-15T08:00:13.690364Z",
"ended": "2020-06-15T09:16:28.820231Z",
"start_waiting": "2020-06-15T08:00:13.168013Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/239e27d5dffdd0da2b53b35983f614e3-15.png",
"player_count": 6
},
{
"id": 131562,
"name": "Houston Go Club - Round Robin Correspondence Tournament",
"director": {
"id": 473476,
"username": "ajiadjuster",
"country": "us",
"icon": "https://user-uploads.online-go.com/ebb423553f55ca1ecf44905005fd586b-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1946.130677445083,
"deviation": 70.32805603380038,
"volatility": 0.05980086314490308
}
},
"ranking": 30.33113346605208,
"professional": false,
"ui_class": "supporter"
},
"description": "Everyone plays everyone once, simultaneously. (If the tournament is full with 8 players, each individual will have 7 simultaneous games.)\n\n***Tournament starts when full***",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 44568,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 43200,
"initial_time": 172800,
"max_time": 172800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 1274,
"name": "Houston Go Club",
"summary": "Playing go online and at real boards in Houston, Texas.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 78,
"icon": "https://user-uploads.online-go.com/996be57dac72f8058d5a9a0e0c2dccd3-64.png"
},
"auto_start_on_max": true,
"time_start": "2025-10-01T17:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2025-10-01T17:00:49.197054Z",
"ended": "2025-11-03T19:51:05.056923Z",
"start_waiting": "2025-10-01T17:00:49.013073Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/996be57dac72f8058d5a9a0e0c2dccd3-15.png",
"player_count": 5
}
]
}
