HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 57991,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-name&page=786",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-name&page=784",
"results": [
{
"id": 71470,
"name": "OCU2020年度総当たりリーグ戦",
"director": {
"id": 935058,
"username": "せんにん",
"country": "jp",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/f17e4f7d28e14ccbe66888894dea86dd-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1988.7880961663263,
"deviation": 77.91436501774292,
"volatility": 0.060008923360261146
}
},
"ranking": 30.83307924327437,
"professional": false,
"ui_class": ""
},
"description": "2020年度囲碁部内総当たりリーグ戦です。",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 90240,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 86400,
"initial_time": 345600,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 8272,
"name": "OCU囲碁部",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 11,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/77dcde27f57536f8a663f8363a6dcc70-64.png"
},
"auto_start_on_max": true,
"time_start": "2021-02-18T00:00:00Z",
"players_start": 8,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2021-02-18T00:00:16.182470Z",
"ended": "2021-08-10T05:36:43.290595Z",
"start_waiting": "2021-02-18T00:00:15.267013Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/77dcde27f57536f8a663f8363a6dcc70-15.png",
"player_count": 9
},
{
"id": 79188,
"name": "October Tournament",
"director": {
"id": 765440,
"username": "-Crr-Ake-",
"country": "gb",
"icon": "https://secure.gravatar.com/avatar/9d99bf00e6d20984d9593370304f4512?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1600.786020918073,
"deviation": 61.22517156646065,
"volatility": 0.059964088743382375
}
},
"ranking": 25.808818894048446,
"professional": false,
"ui_class": ""
},
"description": "Monthly tournament",
"schedule": null,
"title": null,
"tournament_type": "s_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": 8262,
"name": "Virtuoso Go Association 🕶",
"summary": "Group Targets: Participate in our monthly and special event tournaments, Always learn something new, don't be scared to ask to review your games and have fun!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 35,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/afa15e7b6a8909de8c92a1727546641c-64.png"
},
"auto_start_on_max": true,
"time_start": "2021-10-22T17:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 29,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2021-10-22T17:00:14.462657Z",
"ended": "2023-03-19T08:47:26.828252Z",
"start_waiting": "2021-10-22T17:00:06.219067Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/afa15e7b6a8909de8c92a1727546641c-15.png",
"player_count": 50
},
{
"id": 11613,
"name": "October Tournament",
"director": {
"id": 69458,
"username": "MichaelLovesGo",
"country": "us",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/ca71c341ce8a716fc633f4674b2f5025-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1053.5659662595153,
"deviation": 69.21037218105833,
"volatility": 0.0600384109554852
}
},
"ranking": 16.12484509229635,
"professional": false,
"ui_class": ""
},
"description": "The first monthly tournament.",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": -1,
"rules": "japanese",
"time_per_move": 88320,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 172800,
"max_time": 259200,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 240,
"name": "Beginner-Intermediate Go Club",
"summary": "A go club.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 155,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/377869bd7b186f00543a6a0c39c1b7b3-64.png"
},
"auto_start_on_max": false,
"time_start": "2015-10-19T16:00:00Z",
"players_start": 10,
"first_pairing_method": "strength",
"subsequent_pairing_method": "random",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2015-10-19T16:00:16.115863Z",
"ended": "2018-09-27T00:59:08.817709Z",
"start_waiting": "2015-10-19T16:00:15.803306Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/377869bd7b186f00543a6a0c39c1b7b3-15.png",
"player_count": 17
},
{
"id": 44440,
"name": "October ,Michigan G.P.",
"director": {
"id": 467165,
"username": "MummRa",
"country": "us",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/68359dab5164ddcdffa8ad4ca0699079-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1279.6240337428374,
"deviation": 65.48517752300694,
"volatility": 0.06002049179199359
}
},
"ranking": 20.62487503251382,
"professional": false,
"ui_class": ""
},
"description": "Winners of monthly tournaments will be invited to yearly championship game",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 26880,
"time_control_parameters": {
"total_time": 2419200,
"time_control": "absolute",
"speed": "correspondence",
"system": "absolute",
"pause_on_weekends": false
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 306,
"name": "Michigan Go Players",
"summary": "For Players from all over Michigan",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 87,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2019-10-14T11:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2019-10-14T11:00:07.259937Z",
"ended": "2020-02-23T16:17:57.645350Z",
"start_waiting": "2019-10-14T11:00:03.298793Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 7
},
{
"id": 80743,
"name": "October mastering",
"director": {
"id": 154786,
"username": "Samurai T",
"country": "rs",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/fc8655823be3f2eafe135fa4e85b86bc-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 834.3945713334954,
"deviation": 69.4438654186497,
"volatility": 0.0597847135708234
}
},
"ranking": 10.725583325290303,
"professional": false,
"ui_class": ""
},
"description": "This tournament is for improving our go skills! Welcome dear friends! \nHave fun and play your best games!",
"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": 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": false,
"time_start": "2021-09-30T10:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 15,
"max_ranking": 25,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-09-30T10:38:37.231344Z",
"ended": "2021-11-14T19:37:35.201873Z",
"start_waiting": "2021-09-30T10:38:37.104305Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 4
},
{
"id": 50636,
"name": "October Correspondence tournament",
"director": {
"id": 607169,
"username": "Koreadars",
"country": "_Pirate",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/1910420678f28b78fe5b8898350c77ff-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 2357.1359340613008,
"deviation": 75.92640303674303,
"volatility": 0.0600299512870185
}
},
"ranking": 34.76676980364381,
"professional": false,
"ui_class": ""
},
"description": "Please note that bot players can’t play!",
"schedule": null,
"title": null,
"tournament_type": "s_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": 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": 1764,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/09ea48b349cad5d5f27e07f5e0177803-64.png"
},
"auto_start_on_max": false,
"time_start": "2019-10-01T07:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2019-10-01T07:01:05.817341Z",
"ended": "2021-05-19T15:07:48.558961Z",
"start_waiting": "2019-10-01T07:00:25.113928Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/09ea48b349cad5d5f27e07f5e0177803-15.png",
"player_count": 74
},
{
"id": 133053,
"name": "October Brawl 2025",
"director": {
"id": 75581,
"username": "hemme",
"country": "it",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/868e6109374636f68d1a6c8ac19c8109-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1266.9062386720414,
"deviation": 62.049473664356455,
"volatility": 0.059548326743674405
}
},
"ranking": 20.393643221239127,
"professional": false,
"ui_class": ""
},
"description": "Torneo online per i membri del gruppo MC no Go. \nReview e commenti sul gruppo telegram e dal vivo.",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 88451,
"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": 12623,
"name": "MC no Go",
"summary": "",
"require_invitation": true,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 10,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/7bce46f2a00e3992975a9f2578727ae4-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-10-04T12:30:00Z",
"players_start": 3,
"first_pairing_method": "strength",
"subsequent_pairing_method": "slide",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2025-10-04T12:31:00.230048Z",
"ended": null,
"start_waiting": "2025-10-04T12:31:00.138923Z",
"board_size": 19,
"active_round": 1,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/7bce46f2a00e3992975a9f2578727ae4-15.png",
"player_count": 4
},
{
"id": 132811,
"name": "OCTOBER 9X9 TOURNAMENT",
"director": {
"id": 1231772,
"username": "ColdPLAY",
"country": "_Northern_Ireland",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/bfde20b0a35fcad1236e7c1c65486925-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1612.609901008397,
"deviation": 69.27923116934437,
"volatility": 0.060036061710248355
}
},
"ranking": 25.979183247571477,
"professional": false,
"ui_class": ""
},
"description": "Fast tournament. Please Join :0",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"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": true,
"group": {
"id": 15749,
"name": "FREE TO GO!",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 2,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/b1c40d4174587845b83ed796adcfec09-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-10-01T03:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-10-01T03:00:49.037417Z",
"ended": null,
"start_waiting": "2025-10-01T03:00:48.944731Z",
"board_size": 9,
"active_round": 1,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/b1c40d4174587845b83ed796adcfec09-15.png",
"player_count": 9
},
{
"id": 80710,
"name": "October 6 Handi tournament",
"director": {
"id": 380817,
"username": "döskee",
"country": "zz",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/9b2153c750a7384cdad630699b7e138d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1327.556953714121,
"deviation": 61.16407314355218,
"volatility": 0.05867248104753043
}
},
"ranking": 21.476194638465874,
"professional": false,
"ui_class": ""
},
"description": "With chinese rules",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": -1,
"rules": "chinese",
"time_per_move": 263040,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "correspondence",
"pause_on_weekends": true,
"main_time": 345600,
"period_time": 259200,
"periods": 3
},
"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": 2941,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/e172c7a14ec09bda65360d6b80884e67-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-10-06T12:00:00Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 10,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-10-06T12:00:52.034124Z",
"ended": "2022-12-27T00:20:38.546679Z",
"start_waiting": "2021-10-06T12:00:51.249458Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/e172c7a14ec09bda65360d6b80884e67-15.png",
"player_count": 8
},
{
"id": 79055,
"name": "Octavo Torneo de Entrenamiento Kanik",
"director": {
"id": 798920,
"username": "vaik.kanik",
"country": "mx",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/2d6b90dc29878481490e8286eaaeb49f-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1136.6213958941964,
"deviation": 60.56025904807889,
"volatility": 0.0597639014211724
}
},
"ranking": 17.881457961594148,
"professional": false,
"ui_class": ""
},
"description": "Nos estamos acercando al Tercer Campeonato de Go Kanik, así que seguimos entrenando para dar lo mejor.",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 34,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 360,
"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://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/319cd1b5d5788d57faf6978158a6f97d-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-08-21T01:35:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "invite",
"started": "2021-08-21T01:35:38.575626Z",
"ended": "2021-08-21T02:58:47.505027Z",
"start_waiting": "2021-08-21T01:35:38.318346Z",
"board_size": 13,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/319cd1b5d5788d57faf6978158a6f97d-15.png",
"player_count": 9
}
]
}