HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58311,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=max_ranking&page=4450",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=max_ranking&page=4448",
"results": [
{
"id": 59176,
"name": "TGIF Go",
"director": {
"id": 740650,
"username": "NTU_A2_Yinjie",
"country": "cn",
"icon": "https://secure.gravatar.com/avatar/32673ba532ce8cb16892bcf703e9a202?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1586.8680548340928,
"deviation": 98.41982628042037,
"volatility": 0.05999967441874643
}
},
"ranking": 25.606662101205064,
"professional": false,
"ui_class": ""
},
"description": "For those who enjoy playing go on a friday night!",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "chinese",
"time_per_move": 20,
"time_control_parameters": {
"system": "absolute",
"time_control": "absolute",
"speed": "live",
"pause_on_weekends": false,
"total_time": 1800
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 4597,
"name": "NTU Weiqi",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 37,
"icon": "https://user-uploads.online-go.com/35cd4a5df990f4963212563cefcde97b-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-04-17T11:30:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "invite",
"started": "2020-04-17T11:30:29.833553Z",
"ended": "2020-04-17T15:03:55.843683Z",
"start_waiting": "2020-04-17T11:30:29.168741Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/35cd4a5df990f4963212563cefcde97b-15.png",
"player_count": 10
},
{
"id": 90760,
"name": "South Wales Online 19 x 19",
"director": {
"id": 57913,
"username": "welshgoplayer",
"country": "_Wales",
"icon": "https://user-uploads.online-go.com/c83615f79f5ce04bb0f8fb3285432794-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1723.5728807199596,
"deviation": 65.57924987520427,
"volatility": 0.0600621452786878
}
},
"ranking": 27.519710866841013,
"professional": false,
"ui_class": ""
},
"description": "Have Fun!",
"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": 1056,
"name": "Amguro Cymru/Welsh Go",
"summary": "Gall Amguro Cymru a'i frindiau gwastrafu amser ar y we yma. Wales Go Club and friends can waste time on the Internet here. FB site here https://www.facebook.com/groups/18259266008 Discord https://discord.gg/YUw5PXYr",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 44,
"icon": "https://user-uploads.online-go.com/e3e97d165f07879b01e4615acf6d18d4-64.png"
},
"auto_start_on_max": false,
"time_start": "2022-06-17T11:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2022-06-17T11:00:17.323090Z",
"ended": "2023-02-04T07:46:19.740834Z",
"start_waiting": "2022-06-17T11:00:16.587576Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/e3e97d165f07879b01e4615acf6d18d4-15.png",
"player_count": 23
},
{
"id": 75545,
"name": "Tercer torneo de entrenamiento Kanik",
"director": {
"id": 798920,
"username": "vaik.kanik",
"country": "mx",
"icon": "https://user-uploads.online-go.com/2d6b90dc29878481490e8286eaaeb49f-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1092.1318305753052,
"deviation": 60.263856286036386,
"volatility": 0.05975972636069614
}
},
"ranking": 16.957111330684402,
"professional": false,
"ui_class": ""
},
"description": "Seguimos en preparación para el segundo campeonato Kanik.\n\nEl que quiera ser un excelente jinete, que se compre el caballo más brioso. SÓCRATES.\n\nQue todos los juegos aquí sean reflejo de lo mejor que hay en los participantes.",
"schedule": null,
"title": null,
"tournament_type": "double_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": 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": "2021-05-30T23:15:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "invite",
"started": "2021-05-30T23:15:29.770752Z",
"ended": "2021-05-31T00:22:42.535948Z",
"start_waiting": "2021-05-30T23:15:29.613171Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-15.png",
"player_count": 5
},
{
"id": 127092,
"name": "CipherSMC x Sokhengnuon12",
"director": {
"id": 934496,
"username": "socheatbybit",
"country": "kh",
"icon": "https://secure.gravatar.com/avatar/7912a4516abc35720b1aaf14e3c15e29?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 818.8454170036498,
"deviation": 69.6579078903688,
"volatility": 0.060108732498289436
}
},
"ranking": 10.290106879258715,
"professional": false,
"ui_class": ""
},
"description": "ស្វែងរកលេខ3 & 4",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 90,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 1800,
"period_time": 60,
"periods": 5
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 15154,
"name": "Bybit KH: Go League",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 10,
"icon": "https://user-uploads.online-go.com/0a1d7b849bc6022d7afd0db8d257cf60-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-04-03T12:50:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2025-04-03T12:50:13.459255Z",
"ended": "2025-04-03T13:32:56.761964Z",
"start_waiting": "2025-04-03T12:50:13.409276Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/0a1d7b849bc6022d7afd0db8d257cf60-15.png",
"player_count": 2
},
{
"id": 69348,
"name": "Christmas Tournament",
"director": {
"id": 535250,
"username": "andyzhou",
"country": "us",
"icon": "https://secure.gravatar.com/avatar/105954f48a899e137f853a65860f7c7b?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1757.1879430882923,
"deviation": 64.33042722663508,
"volatility": 0.060107539161443936
}
},
"ranking": 27.966861893416013,
"professional": false,
"ui_class": ""
},
"description": "Feel free to join! This is the replacement of the original one because the time setting was wrong.",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "aga",
"time_per_move": 21,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 600,
"period_time": 15,
"periods": 3
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 24,
"name": "Double Digit Kyu Room",
"summary": "For those of us working our way through to SDK. Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. ",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 3594,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2020-12-25T17:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-12-26T09:21:24.069325Z",
"ended": "2020-12-26T09:43:11.038052Z",
"start_waiting": "2020-12-26T09:21:23.833351Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 4
},
{
"id": 97468,
"name": "'23 Showdown",
"director": {
"id": 787573,
"username": "deleted-26e6f1ed-8545-46ae-af1c-c0c0416889b5",
"country": "us",
"icon": "https://secure.gravatar.com/avatar/04683a00dd4d2ba79b5d1826ff62ee64?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 725.3586878393482,
"deviation": 71.21235288110906,
"volatility": 0.06000421172117128
}
},
"ranking": 7.483654472383618,
"professional": false,
"ui_class": ""
},
"description": "'23 Showdown",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"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": false,
"group": {
"id": 5844,
"name": "The Underground",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 7,
"icon": "https://user-uploads.online-go.com/9bd2489d7692687d8395ef0c94e4dbf5-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-01-01T08:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2023-01-01T08:00:18.302283Z",
"ended": "2023-02-09T02:04:38.735514Z",
"start_waiting": "2023-01-01T08:00:18.137681Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/9bd2489d7692687d8395ef0c94e4dbf5-15.png",
"player_count": 5
},
{
"id": 122669,
"name": "19x19 New Zealand Handicap D.E. #24",
"director": {
"id": 178104,
"username": "dexonsmith",
"country": "ca",
"icon": "https://user-uploads.online-go.com/448e520df4ffd817b1802a450a4c9058-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1375.8309914548945,
"deviation": 67.96862811490783,
"volatility": 0.06063903861397135
}
},
"ranking": 22.303055453106015,
"professional": false,
"ui_class": "supporter"
},
"description": "All players welcome. 8 players. Starts only when full.\n\nNew Zealand rules. 19x19 board. Handicap 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": -1,
"rules": "nz",
"time_per_move": 88451,
"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": "2024-12-14T04:19:00Z",
"players_start": 8,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-12-04T04:04:20.923552Z",
"ended": "2025-10-29T05:27:51.619059Z",
"start_waiting": "2024-12-04T04:04:20.801799Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-15.png",
"player_count": 8
},
{
"id": 68168,
"name": "Fast Correspondence 2020-11-30",
"director": {
"id": 784,
"username": "mlopezviedma",
"country": "ar",
"icon": "https://user-uploads.online-go.com/3e911828e4e25e61f8faede9d9277323-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1576.6058983592984,
"deviation": 62.39509712483839,
"volatility": 0.05973302369801668
}
},
"ranking": 25.456466614065288,
"professional": false,
"ui_class": "supporter moderator"
},
"description": "Please, avoid delaying your games using the vacation feature.\n\nAnalysis is enabled to allow the use of conditional moves.",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 30720,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 28800,
"initial_time": 172800,
"max_time": 172800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 508,
"name": "Fast Correspondence",
"summary": "Tournaments for people who like to play quick correspondence games.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 798,
"icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-11-30T00:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-11-30T00:00:17.138321Z",
"ended": "2021-01-19T08:10:06.079360Z",
"start_waiting": "2020-11-30T00:00:15.112628Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png",
"player_count": 10
},
{
"id": 54438,
"name": "13x13 D.E. (New Zealand Rules)",
"director": {
"id": 637869,
"username": "Robert.Jasiek.Rules.Master",
"country": "de",
"icon": "https://user-uploads.online-go.com/404bee731ca9a372d41def91e449b98e-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1500,
"deviation": 350,
"volatility": 0.06
}
},
"ranking": 24.303382182144386,
"professional": false,
"ui_class": "provisional"
},
"description": "☆ The default tournament pairing method is Strength, to ensure matches remain competitive the entire contest.\n \n☆ This is a ‘Fast Correspondence Tournament’. Please, avoid delaying your games using the vacation feature or pause. If that’s the case, the tournament director may call the game for your opponent (always with previous notice).\n \n☆ Does NOT pause on the weekend.\n \n☆ If this sounds like a good time to you, please join us!\n\n<HR><BR>\nTournaments are a great way to find people who are more competitive than your average opponent. A big part of improving your own skills is by having them tested by capable adversaries. If you would like to be apart of more Chinese ruleset tournaments, check out our group for weekly opportunities.<BR><BR>",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "nz",
"time_per_move": 45120,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 43200,
"initial_time": 172800,
"max_time": 259200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 3207,
"name": "New Zealand Tournaments",
"summary": "This group exists as a place to enjoy weekly tournaments with competitively minded players using the lesser known but arguably strategically superior New Zealand rule set. All are welcome here ヽ(≧◡≦)ノ",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 594,
"icon": "https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-64.png"
},
"auto_start_on_max": true,
"time_start": "2020-01-01T02:00:00Z",
"players_start": 8,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-01-01T02:00:28.475696Z",
"ended": "2020-03-29T11:09:04.580927Z",
"start_waiting": "2020-01-01T02:00:26.762853Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-15.png",
"player_count": 8
},
{
"id": 49299,
"name": "Go Okulu 3. OGS Turnuvası",
"director": {
"id": 615578,
"username": "Muhammed Alperen Yaşar",
"country": "tr",
"icon": "https://user-uploads.online-go.com/e5b88cdec6f4e20f0420257666d7c05e-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1567.7271262956808,
"deviation": 62.05939195674466,
"volatility": 0.05994201110747963
}
},
"ranking": 25.32572720576222,
"professional": false,
"ui_class": ""
},
"description": "Herkese merhabalar, 2. turnuvanın formatını devam ettiriyoruz bu turnuvada da. Double Elimination formatı biraz daha hızlı ve görünüşe göre çabuk bitiyor o yüzden turnuvaları sıklandırmak, bir öncekinin bitmesini beklemeden bir sonrakini başlatmak daha makul olacak gibi.\n\nTurnuva Cumartesi sabahı başlayacaktır\n\nHerkese başarılar dilerim!",
"schedule": null,
"title": null,
"tournament_type": "double_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": false,
"group": {
"id": 3526,
"name": "Online Go Topluluğu",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 71,
"icon": "https://user-uploads.online-go.com/bb0d3bc225956c302c496d2504182cfc-64.png"
},
"auto_start_on_max": false,
"time_start": "2019-06-14T23:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2019-06-14T23:00:48.877613Z",
"ended": "2020-04-29T09:31:40.090915Z",
"start_waiting": "2019-06-14T23:00:48.048781Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/bb0d3bc225956c302c496d2504182cfc-15.png",
"player_count": 11
}
]
}