HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 57645,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-analysis_enabled&page=417",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-analysis_enabled&page=415",
"results": [
{
"id": 111029,
"name": "Correspondence 9x9 RoundRobin 2023-12-27 19:00",
"director": {
"id": 4,
"username": "matburt",
"country": "us",
"icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1125.8827017028436,
"deviation": 78.19731452501959,
"volatility": 0.06006087171771568
}
},
"ranking": 17.66169912212786,
"professional": false,
"ui_class": "supporter moderator admin"
},
"description": "Automatic Sitewide Tournament",
"schedule": {
"id": 5,
"name": "Correspondence 9x9 RoundRobin",
"rrule": "DTSTART:20250901T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3",
"active": true,
"created": "2015-02-20T05:56:18.340749Z",
"last_run": "2025-09-01T19:00:17.277980Z",
"lead_time_seconds": 86400,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"size": 9,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"pause_on_weekends": true,
"max_time": 259200,
"time_increment": 86400
},
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclude_provisional": true,
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"settings": {
"num_rounds": "3",
"upper_bar": "20",
"lower_bar": "10",
"group_size": "3",
"maximum_players": 10
},
"next_run": "2025-09-04T19:00:00Z",
"base_points": "10.0"
},
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 95543,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"pause_on_weekends": true,
"max_time": 259200,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": true,
"group": null,
"auto_start_on_max": false,
"time_start": "2023-12-27T19:00:03.737947Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-12-27T19:00:04.224353Z",
"ended": "2024-01-16T23:42:29.039096Z",
"start_waiting": "2023-12-27T19:00:04.049768Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png",
"player_count": 5
},
{
"id": 111867,
"name": "super hero",
"director": {
"id": 1092034,
"username": "shunkiu",
"country": "hk",
"icon": "https://secure.gravatar.com/avatar/335c027dd5fe11e433da670a41ce4231?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1393.2648706701996,
"deviation": 69.79020798458026,
"volatility": 0.060008829285262466
}
},
"ranking": 22.594558280467663,
"professional": false,
"ui_class": ""
},
"description": "win be super hero",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "chinese",
"time_per_move": 42838,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 36000,
"initial_time": 864000,
"max_time": 864000
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 6043,
"name": "Hong Kong Go Theory Research Centre",
"summary": "A private group for HK tutors and students",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 41,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/5da08b40c77e233e26ea4f85ba5fd58d-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-01-20T06:30:00Z",
"players_start": 0,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 23,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-01-20T06:30:56.691751Z",
"ended": "2024-01-20T06:30:56.654678Z",
"start_waiting": "2024-01-20T06:30:56.230021Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/5da08b40c77e233e26ea4f85ba5fd58d-15.png",
"player_count": 1
},
{
"id": 27989,
"name": "weiqi",
"director": {
"id": 452656,
"username": "Smile.Coffin",
"country": "my",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/d0ec0f78f03d2bb58fd948097a51dc14-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 973.6412987888951,
"deviation": 95.20682385413447,
"volatility": 0.05998992190842611
}
},
"ranking": 14.29847473145399,
"professional": false,
"ui_class": ""
},
"description": "have a nice game",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"time_control_parameters": {
"system": "fischer",
"pause_on_weekends": false,
"time_control": "fischer",
"initial_time": 259200,
"max_time": 604800,
"time_increment": 86400,
"speed": "correspondence"
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 436,
"name": "TARUMT Weiqi CoQ",
"summary": "For TARUMT weiqi CoQ student",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 3503,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/0985e043b71ea3001c5d32b9e625d369-64.png"
},
"auto_start_on_max": false,
"time_start": "2017-06-15T12:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2017-06-16T10:22:41.004771Z",
"ended": "2017-09-24T04:27:08.491236Z",
"start_waiting": "2017-06-16T10:22:40.853857Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/0985e043b71ea3001c5d32b9e625d369-15.png",
"player_count": 5
},
{
"id": 76366,
"name": "seheesh",
"director": {
"id": 646099,
"username": "火 SԋσGυɳ 火",
"country": "kr",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/58b76ca2f4a6ea712b6468af3cebc1ce-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1789.7216376157412,
"deviation": 85.7648337819585,
"volatility": 0.05995622028224258
}
},
"ranking": 28.391556199249223,
"professional": false,
"ui_class": ""
},
"description": "Fking free cup",
"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": false,
"group": {
"id": 9442,
"name": "Impire To Die.",
"summary": "Death Street",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 5,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/33e3894409c9a5f239afde6dfaa108ab-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-06-16T03:55:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2021-06-16T03:55:56.678378Z",
"ended": "2021-06-16T03:57:33.628567Z",
"start_waiting": "2021-06-16T03:55:56.591433Z",
"board_size": 9,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/33e3894409c9a5f239afde6dfaa108ab-15.png",
"player_count": 4
},
{
"id": 75495,
"name": "Tournoi de bienvenue",
"director": {
"id": 982767,
"username": "Kamibulle",
"country": "fr",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/e75f788af9679d23777bea444f4d179f-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1389.4623774665965,
"deviation": 66.68785476334871,
"volatility": 0.05996595899048127
}
},
"ranking": 22.53129101450657,
"professional": false,
"ui_class": ""
},
"description": "Bienvenue aux parents ! Bonne chance à tout le monde !",
"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",
"time_increment": 86400,
"initial_time": 259200,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 9244,
"name": "parentsgo",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 12,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2021-05-23T21:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2021-05-24T06:31:35.931107Z",
"ended": "2021-06-16T16:34:02.775625Z",
"start_waiting": "2021-05-24T06:31:35.735620Z",
"board_size": 13,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 4
},
{
"id": 80372,
"name": "Something",
"director": {
"id": 1033452,
"username": "IQUPNano",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/0863273f8528d11499992ea602866587?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1494.2700787183073,
"deviation": 136.35520746951187,
"volatility": 0.0600295683907113
}
},
"ranking": 24.214781063272827,
"professional": false,
"ui_class": ""
},
"description": "Hi this is me",
"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": 8053,
"name": "SHB iqup go",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 3,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2021-09-21T09:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-09-22T13:44:39.635649Z",
"ended": "2022-03-18T02:15:51.011366Z",
"start_waiting": "2021-09-22T13:44:39.513580Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 4
},
{
"id": 57733,
"name": "Go enjoy competition",
"director": {
"id": 736022,
"username": "楊博皓",
"country": "hk",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/0bcc85dcf5138f903a59c1fc96b917bc-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1541.604332011829,
"deviation": 65.76762527276921,
"volatility": 0.05999650627120625
}
},
"ranking": 24.93673238502052,
"professional": false,
"ui_class": ""
},
"description": "You can play go there if you want to play.",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"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": 3
},
"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": 17392,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": true,
"time_start": "2020-03-20T07:30:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-03-20T13:55:54.933011Z",
"ended": "2020-03-20T14:40:09.591805Z",
"start_waiting": "2020-03-20T13:55:54.474393Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 4
},
{
"id": 119642,
"name": "Correspondence 9x9 RoundRobin 2024-08-29 19:00",
"director": {
"id": 4,
"username": "matburt",
"country": "us",
"icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1125.8827017028436,
"deviation": 78.19731452501959,
"volatility": 0.06006087171771568
}
},
"ranking": 17.66169912212786,
"professional": false,
"ui_class": "supporter moderator admin"
},
"description": "Automatic Site-wide Tournament",
"schedule": {
"id": 5,
"name": "Correspondence 9x9 RoundRobin",
"rrule": "DTSTART:20250901T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3",
"active": true,
"created": "2015-02-20T05:56:18.340749Z",
"last_run": "2025-09-01T19:00:17.277980Z",
"lead_time_seconds": 86400,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"size": 9,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"pause_on_weekends": true,
"max_time": 259200,
"time_increment": 86400
},
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclude_provisional": true,
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"settings": {
"num_rounds": "3",
"upper_bar": "20",
"lower_bar": "10",
"group_size": "3",
"maximum_players": 10
},
"next_run": "2025-09-04T19:00:00Z",
"base_points": "10.0"
},
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 95543,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"pause_on_weekends": true,
"max_time": 259200,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": true,
"group": null,
"auto_start_on_max": false,
"time_start": "2024-08-29T19:00:33.999545Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-08-29T19:00:34.754548Z",
"ended": "2024-09-19T08:50:18.339412Z",
"start_waiting": "2024-08-29T19:00:34.291826Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png",
"player_count": 8
},
{
"id": 111284,
"name": "7 days for DDKs",
"director": {
"id": 1097025,
"username": "jiroku",
"country": "eu",
"icon": "https://secure.gravatar.com/avatar/117b27e8e941218b4c3bb5ab1bf37bf3?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 880.8278153254452,
"deviation": 69.27712868405709,
"volatility": 0.05995144844372402
}
},
"ranking": 11.979289329768603,
"professional": false,
"ui_class": "supporter"
},
"description": "!! players on vacation will be disqualified !!",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "chinese",
"time_per_move": 4787,
"time_control_parameters": {
"system": "absolute",
"time_control": "absolute",
"speed": "correspondence",
"pause_on_weekends": false,
"total_time": 604800
},
"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 & Monday\n\nSimul McMahon tournaments first day of every month\n\nsdk and ddk on 1st of every tw",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 64,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/6075a51acf2316ac03f5b309db5f3953-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-01-07T06:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 20,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-01-07T06:00:49.230852Z",
"ended": "2024-02-13T22:43:38.443779Z",
"start_waiting": "2024-01-07T06:00:48.295856Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/6075a51acf2316ac03f5b309db5f3953-15.png",
"player_count": 18
},
{
"id": 82565,
"name": "Life in go",
"director": {
"id": 1079634,
"username": "Gost GO",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/d32c833233bc1d75ef6227ef1aaa6e7e?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1162.9057425972514,
"deviation": 148.70732466829435,
"volatility": 0.059998023044522814
}
},
"ranking": 18.410705142866167,
"professional": false,
"ui_class": ""
},
"description": "Life in go!",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 438720,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "correspondence",
"pause_on_weekends": true,
"main_time": 604800,
"period_time": 432000,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 10493,
"name": "Like 19 on 19",
"summary": "Who likes tournaments on a 19 by 19 board!Then come to us!BUT there is a problem, the The group is closed! write to us, that is, KunGo, Gost Go!",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 38,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/3679ee129f9cfd7d20bf4fd8ac8aa814-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-11-17T13:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-11-17T13:00:00.656809Z",
"ended": "2022-05-13T02:19:44.481486Z",
"start_waiting": "2021-11-17T13:00:00.569604Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/3679ee129f9cfd7d20bf4fd8ac8aa814-15.png",
"player_count": 4
}
]
}
