HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58712,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-analysis_enabled&page=19",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-analysis_enabled&page=17",
"results": [
{
"id": 94409,
"name": "Correspondence 9x9 RoundRobin 2022-09-09 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:20251215T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3",
"active": true,
"created": "2015-02-20T05:56:18.340749Z",
"last_run": "2025-12-15T19:01:06.957636Z",
"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": "2025-12-18T19:00:00Z",
"base_points": "10.0"
},
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"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": "2022-09-09T19:00:37.434408Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-09-09T19:01:35.733056Z",
"ended": "2022-09-25T14:04:29.091199Z",
"start_waiting": "2022-09-09T19:01:35.157722Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png",
"player_count": 10,
"ranked": true
},
{
"id": 45461,
"name": "Correspondence 9x9 RoundRobin 2019-02-09 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:20251215T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3",
"active": true,
"created": "2015-02-20T05:56:18.340749Z",
"last_run": "2025-12-15T19:01:06.957636Z",
"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": "2025-12-18T19:00:00Z",
"base_points": "10.0"
},
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"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": "2019-02-09T19:00:50.480063Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2019-02-09T19:01:21.480270Z",
"ended": "2019-04-03T23:19:56.040997Z",
"start_waiting": "2019-02-09T19:01:20.025336Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png",
"player_count": 8,
"ranked": true
},
{
"id": 119484,
"name": "happypanda tournament #11",
"director": {
"id": 1609997,
"username": "ToppandaYT",
"country": "hu",
"icon": "https://user-uploads.online-go.com/d06e7fdaf4baeeb716f42ddd219de536-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1316.3793521192915,
"deviation": 65.13373999404688,
"volatility": 0.060149954626586837
}
},
"ranking": 21.280453902977804,
"professional": false,
"ui_class": "supporter"
},
"description": "hello everyone! Good games for you! my youtube channel is HappyPand.",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 14,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "live",
"pause_on_weekends": false,
"time_increment": 12,
"initial_time": 240,
"max_time": 240
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 14545,
"name": "YouTube:HappyPanda.sg",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 3,
"icon": "https://user-uploads.online-go.com/5c1c1003c89292c045a91e5c198107c7-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-08-24T00:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/5c1c1003c89292c045a91e5c198107c7-15.png",
"player_count": 0,
"ranked": true
},
{
"id": 73078,
"name": "9x9 WWGA Tournament",
"director": {
"id": 947864,
"username": "aval.cado",
"country": "us",
"icon": "https://user-uploads.online-go.com/416eb2fbc270b61ceb60026ca7f1552d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1297.6830736962474,
"deviation": 61.88104620789186,
"volatility": 0.05994264585747425
}
},
"ranking": 20.949301730356368,
"professional": false,
"ui_class": ""
},
"description": "ONE MINUTE PER MOVE, Double elimination, no handi-caps, pairing based on ranking! Have fun!=)",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 60,
"time_control_parameters": {
"system": "simple",
"time_control": "simple",
"speed": "live",
"pause_on_weekends": false,
"per_move": 60
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 8562,
"name": "World Wide Go Association (WWGA)",
"summary": "This group welcomes people world wide, from beginners to pros! We have a WWGA group logo, a group video, and even a video for new members! (I make announcement videos), I hope you enjoy!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 151,
"icon": "https://user-uploads.online-go.com/8050f34b110a579153af00084fe3d2bb-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-03-29T19:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-03-29T19:00:26.983353Z",
"ended": "2021-03-29T19:13:15.277162Z",
"start_waiting": "2021-03-29T19:00:26.621949Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/8050f34b110a579153af00084fe3d2bb-15.png",
"player_count": 6,
"ranked": true
},
{
"id": 30463,
"name": "Correspondence 13x13 RoundRobin 2017-09-22 01:00",
"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": 7,
"name": "Correspondence 13x13 RoundRobin",
"rrule": "DTSTART:20251217T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3",
"active": true,
"created": "2015-02-20T06:00:14.582400Z",
"last_run": "2025-12-17T19:01:04.514158Z",
"lead_time_seconds": 86400,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"size": 13,
"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": "2025-12-20T19:00:00Z",
"base_points": "10.0"
},
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"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": "2017-09-22T01:00:13.507607Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2017-09-22T01:00:41.382049Z",
"ended": "2017-10-17T18:35:31.823855Z",
"start_waiting": "2017-09-22T01:00:40.786196Z",
"board_size": 13,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png",
"player_count": 5,
"ranked": true
},
{
"id": 64873,
"name": "lolol",
"director": {
"id": 816816,
"username": "黃銘澤",
"country": "ca",
"icon": "https://user-uploads.online-go.com/b47b69026bf79459b6e42391604a39bc-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1246.0538433752113,
"deviation": 64.6600466078934,
"volatility": 0.059987309352680394
}
},
"ranking": 20.00943971980869,
"professional": false,
"ui_class": ""
},
"description": "njbcgjshdg",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"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": true,
"group": {
"id": 5351,
"name": "2025vs ",
"summary": "A group for Go players who love the 9x9 board to 19x19 board and an open group for any go players......and members over 150!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 192,
"icon": "https://user-uploads.online-go.com/800b4a0d234e19e92a200d1dd3e4faff-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-08-30T11:13:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-08-30T11:13:06.470355Z",
"ended": "2020-08-30T11:16:43.839867Z",
"start_waiting": "2020-08-30T11:13:06.359872Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/800b4a0d234e19e92a200d1dd3e4faff-15.png",
"player_count": 2,
"ranked": true
},
{
"id": 59222,
"name": "Este si, metanse",
"director": {
"id": 745405,
"username": "GREENSTORM Z",
"country": "vu",
"icon": "https://user-uploads.online-go.com/b102977143eca1f2568daea9c82c5792-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 988.264926379348,
"deviation": 80.17066300764452,
"volatility": 0.06002358002436805
}
},
"ranking": 14.643591377873966,
"professional": false,
"ui_class": ""
},
"description": "Plox\nMetanse, mas rapido tyron",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "korean",
"time_per_move": 631680,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 604800,
"initial_time": 2419200,
"max_time": 2419200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 4806,
"name": "COIN Centro de Inteligencias",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 66,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2020-04-24T18:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2020-04-24T18:00:26.537481Z",
"ended": "2020-09-14T14:15:27.718856Z",
"start_waiting": "2020-04-24T18:00:25.525800Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 5,
"ranked": true
},
{
"id": 69923,
"name": "Low level",
"director": {
"id": 841903,
"username": "Clayton 2012",
"country": "hk",
"icon": "https://secure.gravatar.com/avatar/acf053bd9afd8eb70f1ce036e1cd7197?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 855.9249966897519,
"deviation": 65.68853498360008,
"volatility": 0.06007288177782305
}
},
"ranking": 11.315360920851413,
"professional": false,
"ui_class": ""
},
"description": "Have a good game",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"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": 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": 17638,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-01-09T12:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "slide",
"min_ranking": 5,
"max_ranking": 11,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-01-10T10:08:41.438262Z",
"ended": "2021-01-12T00:24:56.652343Z",
"start_waiting": "2021-01-10T10:08:41.138487Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 4,
"ranked": true
},
{
"id": 45583,
"name": "For everyone",
"director": {
"id": 614850,
"username": "bowl the dice",
"country": "ca",
"icon": "https://user-uploads.online-go.com/ce5b8bde8321652b3091d38a513cca2c-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1351.7786764067635,
"deviation": 63.709948771250936,
"volatility": 0.060083505148146935
}
},
"ranking": 21.894767175709273,
"professional": false,
"ui_class": ""
},
"description": "A tournament for everyone who likes go!!",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": -1,
"rules": "chinese",
"time_per_move": 135360,
"time_control_parameters": {
"system": "fischer",
"pause_on_weekends": false,
"time_control": "fischer",
"initial_time": 518400,
"max_time": 950400,
"time_increment": 129600,
"speed": "correspondence"
},
"is_open": true,
"exclude_provisional": false,
"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": "2019-02-12T17:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2019-02-14T03:17:49.588915Z",
"ended": "2019-06-23T05:23:11.431790Z",
"start_waiting": "2019-02-14T03:17:49.295484Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/4ad2efd8d4b51b4244ae8cf09cadbde5-15.png",
"player_count": 4,
"ranked": true
},
{
"id": 44916,
"name": "Janeiro 2019 · C",
"director": {
"id": 307866,
"username": "swafaron",
"country": "br",
"icon": "https://user-uploads.online-go.com/c62da84b968b7d03ab1235c4e4988c13-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1587.4686133481332,
"deviation": 62.43372924887558,
"volatility": 0.059843071576067164
}
},
"ranking": 25.61542168232024,
"professional": false,
"ui_class": ""
},
"description": "Janeiro 2019 · C",
"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": true,
"group": {
"id": 1527,
"name": "Brasil",
"summary": "Ponto de encontro dos jogadores brasileiros",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 476,
"icon": "https://user-uploads.online-go.com/94104bdcbaa52ac8e424a6fb2a6b03a4-64.png"
},
"auto_start_on_max": false,
"time_start": "2019-01-27T10:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 12,
"max_ranking": 20,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2019-01-27T10:00:28.396995Z",
"ended": "2019-10-25T16:28:16.879099Z",
"start_waiting": "2019-01-27T10:00:27.893942Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/94104bdcbaa52ac8e424a6fb2a6b03a4-15.png",
"player_count": 14,
"ranked": true
}
]
}
