HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 57983,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=5652",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=5650",
"results": [
{
"id": 42346,
"name": "Saturn",
"director": {
"id": 134125,
"username": "mitava",
"country": "at",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 832.578320053621,
"deviation": 64.32023537412937,
"volatility": 0.05991738749821949
}
},
"ranking": 10.675137113496074,
"professional": false,
"ui_class": ""
},
"description": "19x19",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 31680,
"time_control_parameters": {
"system": "fischer",
"pause_on_weekends": true,
"time_control": "fischer",
"initial_time": 259200,
"max_time": 604800,
"time_increment": 28800,
"speed": "correspondence"
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 357,
"name": "ORION",
"summary": "Torneo Latinoamericano de Go por equipos Sub-18",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 136,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/ee9d9460a8b97d165ea8a0d257436c51-64.png"
},
"auto_start_on_max": false,
"time_start": "2018-11-05T16:59:00Z",
"players_start": 3,
"first_pairing_method": "slide",
"subsequent_pairing_method": "random",
"min_ranking": 8,
"max_ranking": 15,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2018-11-05T16:59:08.088969Z",
"ended": "2020-01-04T20:05:00.607667Z",
"start_waiting": "2018-11-05T16:59:06.090620Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/ee9d9460a8b97d165ea8a0d257436c51-15.png",
"player_count": 21
},
{
"id": 121684,
"name": "Beginners fun tournament",
"director": {
"id": 635649,
"username": "Kinsetsu",
"country": "gb",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/0b77bbe495d5bb9305a966f363acdf71-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 673.855011182144,
"deviation": 69.35036679707385,
"volatility": 0.05997689754611685
}
},
"ranking": 5.778626795739248,
"professional": false,
"ui_class": ""
},
"description": "A tournament aimed at beginners.",
"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",
"pause_on_weekends": true,
"time_increment": 86400,
"initial_time": 259200,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 43,
"name": "Kyu Level Study Group",
"summary": "A group for kyu level players! Join, play tournaments, and have fun. Thanks for being a part of our community!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 8744,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-11-02T22:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 15,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-11-02T22:00:33.746365Z",
"ended": "2025-05-30T16:49:27.070090Z",
"start_waiting": "2024-11-02T22:00:33.605361Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png",
"player_count": 11
},
{
"id": 101102,
"name": "Турнир Чата игроков в Го 28.03.23 Fact corresp. C",
"director": {
"id": 803169,
"username": "Tg45",
"country": "ru",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/d861f559b9c8e292905d8730862d1569-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1466.8272171309031,
"deviation": 62.10991321484848,
"volatility": 0.060043463871730415
}
},
"ranking": 23.785669573600813,
"professional": false,
"ui_class": ""
},
"description": "Быстрая переписка. Группа С. Китайские правила.",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "chinese",
"time_per_move": 4787,
"time_control_parameters": {
"system": "absolute",
"time_control": "absolute",
"speed": "correspondence",
"pause_on_weekends": true,
"total_time": 604800
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 11497,
"name": "Чат игроков в Го (weiqi, baduk, igo)",
"summary": "Мы — группа игроков из телеграмм чата «Чат для игроков в Го (weiqi, baduk, igo)». Здесь мы играем между собой и организовываем турниры для игроков всех уровней.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 354,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/2d3b4fb3fa64f817ed22ed171b88d712-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-03-28T16:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 15,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2023-03-28T16:00:08.141768Z",
"ended": "2023-06-22T07:36:40.811224Z",
"start_waiting": "2023-03-28T16:00:07.942412Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/2d3b4fb3fa64f817ed22ed171b88d712-15.png",
"player_count": 6
},
{
"id": 56101,
"name": "2nd Young Lions Tournament",
"director": {
"id": 550024,
"username": "Gargantuar",
"country": "de",
"icon": "https://secure.gravatar.com/avatar/1029565026e3189a3ec6d705c5150152?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1539.1670250873235,
"deviation": 61.23300344486674,
"volatility": 0.05996522489317626
}
},
"ranking": 24.900102813699657,
"professional": false,
"ui_class": ""
},
"description": "Zweites \"Young Lions Tournament\", da einige es vergessen haben, sich im zweiten Afra Turnier anzumelden.\n\nEin 9x9 \"jeder gegen jeden\" (sprich insgesamt eine Runde) mit max. 4 Tagen Bedenkzeit.\n\nViel Spaß!\nがんばってください!\n화이팅!\n\nPS: Der Name ist angelehnt an ein Turnier aus \"Hikaru no Go\" ... sehr lesens-/sehenswert!\n\nPPS: Da ich vergessen habe, auf das neue Tunier hinzuweisen (vor allem das es an alle Gruppenmitglieder eine Nachricht kommt), wurde jetzt das Startdatum auf den 26. Februar verlegt.",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 86400,
"initial_time": 259200,
"max_time": 345600
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 2631,
"name": "Freiheit 13",
"summary": "inofficial and private group for (former) staff and students of our school - people unaffiliated with our school cannot join",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 42,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/065648a4a48bcba4f8ca0a094338606d-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-02-26T17:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 15,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2020-02-26T17:00:16.124379Z",
"ended": "2020-03-19T23:59:01.878314Z",
"start_waiting": "2020-02-26T17:00:14.436119Z",
"board_size": 9,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/065648a4a48bcba4f8ca0a094338606d-15.png",
"player_count": 6
},
{
"id": 123113,
"name": "💫 For the beginners 2025 - 001 🐒",
"director": {
"id": 629701,
"username": "Sipjin",
"country": "eu",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/5d60113dc259ac2f8bd5d6e440632725-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1687.0874966044678,
"deviation": 62.93180626631624,
"volatility": 0.059839998044849664
}
},
"ranking": 27.02439983035301,
"professional": false,
"ui_class": ""
},
"description": "This is for all the beginners, that had no chance to participate in my other tournaments (Look at https://online-go.com/group/13788).\n\nI hope you enjoy that tournament mode.\n \nFeel free to contact me and give feedback.\n\nPlease no bots. The use of AI is not allowed.",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 30168,
"time_control_parameters": {
"system": "canadian",
"time_control": "canadian",
"speed": "correspondence",
"pause_on_weekends": true,
"main_time": 172800,
"period_time": 172800,
"stones_per_period": 6
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 13788,
"name": "Just use your brain 🦧",
"summary": "A group for players who like to play Go with just their skills (no in-game analysis) and want to train and improve.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 92,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/516bbd96baeb702c9fff4dc493ece718-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-01-12T08:00:00Z",
"players_start": 50,
"first_pairing_method": "random",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 15,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2025-01-13T07:48:07.181942Z",
"ended": "2025-09-23T15:56:29.334913Z",
"start_waiting": "2025-01-13T07:48:06.788285Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/516bbd96baeb702c9fff4dc493ece718-15.png",
"player_count": 43
},
{
"id": 56336,
"name": "Go Beginners - OPEN - 25 to 15 Kyu",
"director": {
"id": 75250,
"username": "mcardenas",
"country": "ar",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/e99f42d2b8300f36dc8caaa5d5149fe4-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 952.1642396684373,
"deviation": 65.15643795973772,
"volatility": 0.05996596142427853
}
},
"ranking": 13.782104285234388,
"professional": false,
"ui_class": ""
},
"description": "Open to alls",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 88320,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 86400,
"initial_time": 172800,
"max_time": 345600
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 177,
"name": "GO Beginners",
"summary": "For alle GO beginners of the world. We play tournaments with rating limit.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 259,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2020-02-08T23:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 15,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-02-08T23:00:25.881604Z",
"ended": "2020-06-16T22:13:33.769087Z",
"start_waiting": "2020-02-08T23:00:23.990201Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 7
},
{
"id": 65161,
"name": "por el 24k",
"director": {
"id": 362737,
"username": "seranhelo",
"country": "co",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/c6280536610b91d50418b68e10fc8081-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1325.336817181088,
"deviation": 60.81909457606708,
"volatility": 0.05977762744321498
}
},
"ranking": 21.437447385709547,
"professional": false,
"ui_class": ""
},
"description": "torneo principiantes",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 15360,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 14400,
"initial_time": 86400,
"max_time": 86400
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 4667,
"name": "Universidad El Bosque",
"summary": "UB GO",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 71,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2020-09-10T19:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 15,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-09-10T19:00:57.641124Z",
"ended": "2020-09-22T15:05:59.027187Z",
"start_waiting": "2020-09-10T19:00:55.270973Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 9
},
{
"id": 62994,
"name": "Tournament again",
"director": {
"id": 760687,
"username": "HHG",
"country": "_United_Federation_of_Planets",
"icon": "https://secure.gravatar.com/avatar/94b05df11403a71a7a364ac616a2b643?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1371.2634638577877,
"deviation": 64.34776638407621,
"volatility": 0.06015708590051567
}
},
"ranking": 22.22607349050463,
"professional": false,
"ui_class": ""
},
"description": "Another tournament, I forgot to set restrictions on ranks for the first one.",
"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": 5144,
"name": "Go players",
"summary": "For all go players - feel free to join!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 227,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/4ec48471c12af9fa68f6f30d6c700930-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-07-18T16:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 15,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-07-18T16:00:36.079321Z",
"ended": "2020-12-02T12:44:29.878429Z",
"start_waiting": "2020-07-18T16:00:35.801293Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/4ec48471c12af9fa68f6f30d6c700930-15.png",
"player_count": 6
},
{
"id": 1231,
"name": "g0blin's âžâ¹nd ââ·ââÂââ¾âââ°Ã¢â tourney",
"director": {
"id": 1284,
"username": "g0blin",
"country": "rs",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/352cd49ea31be2f00577375db7e23581-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1152.6289913566154,
"deviation": 69.87954454203793,
"volatility": 0.060132628653638824
}
},
"ranking": 18.205216233717294,
"professional": false,
"ui_class": ""
},
"description": "",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 172800,
"time_control_parameters": {
"time_control": "simple",
"per_move": 172800
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 78,
"name": "OGS Mini Tournaments",
"summary": "The home for all of the old OGS mini tournaments",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 380,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": null,
"players_start": null,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 3,
"max_ranking": 15,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2010-10-15T17:37:34Z",
"ended": "2010-10-15T15:37:34Z",
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 0
},
{
"id": 4899,
"name": "Pavia 2015",
"director": {
"id": 66704,
"username": "mita va",
"country": "at",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/7a4d02532a68fa46afdbca6ba63e594a-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 790.0411569644162,
"deviation": 61.5476982156459,
"volatility": 0.059152657477504686
}
},
"ranking": 9.461098932362184,
"professional": false,
"ui_class": "supporter"
},
"description": "cfgu mjhzr",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": -1,
"rules": "japanese",
"time_per_move": 22560,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 86400,
"max_time": 172800,
"time_increment": 21600
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 93,
"name": "GO Italia",
"summary": "Il gruppo per i giocatori di GO italiani.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 198,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/02421a9877e5d65462bc65fcc7f0fd0e-64.png"
},
"auto_start_on_max": true,
"time_start": "2015-02-17T18:53:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "slide",
"min_ranking": 10,
"max_ranking": 15,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2015-02-17T18:53:09.530420Z",
"ended": "2015-02-25T20:42:16.798768Z",
"start_waiting": "2015-02-17T18:53:09.423994Z",
"board_size": 13,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/02421a9877e5d65462bc65fcc7f0fd0e-15.png",
"player_count": 6
}
]
}