HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58706,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=3",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=subsequent_pairing_method",
"results": [
{
"id": 102735,
"name": "applezero",
"director": {
"id": 1300078,
"username": "nworld101",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/0c45f23574607ff5d58dab05a1da7092?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1500,
"deviation": 350,
"volatility": 0.06
}
},
"ranking": 24.303382182144386,
"professional": false,
"ui_class": "provisional"
},
"description": "applezz",
"schedule": null,
"title": null,
"tournament_type": "opengotha",
"handicap": 0,
"rules": "japanese",
"time_per_move": 51,
"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": 13169,
"name": "N-World Go Academy",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 16,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2023-04-30T08:10:00Z",
"players_start": 4,
"first_pairing_method": "opengotha",
"subsequent_pairing_method": "opengotha",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2023-04-30T08:03:12.469280Z",
"ended": "2023-04-30T08:09:01.789250Z",
"start_waiting": "2023-04-30T08:09:01.785964Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 3,
"ranked": true
},
{
"id": 104545,
"name": "Very nice Tuesday night games",
"director": {
"id": 807332,
"username": "timschwippel95",
"country": "de",
"icon": "https://user-uploads.online-go.com/84c7934f3c75352cbe8792785836c9ce-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1241.1743163158822,
"deviation": 62.74130505289522,
"volatility": 0.05999882939658014
}
},
"ranking": 19.91860672091007,
"professional": false,
"ui_class": ""
},
"description": "Start time 20:03.\nLet's go!",
"schedule": null,
"title": null,
"tournament_type": "opengotha",
"handicap": 0,
"rules": "japanese",
"time_per_move": 39,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "live",
"pause_on_weekends": false,
"time_increment": 30,
"initial_time": 1200,
"max_time": 3600
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 6757,
"name": "If you die in an elevator, make sure you press the up button",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 4,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2023-06-20T18:03:00Z",
"players_start": 4,
"first_pairing_method": "opengotha",
"subsequent_pairing_method": "opengotha",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-06-20T18:04:22.540219Z",
"ended": "2023-06-20T18:07:56.123599Z",
"start_waiting": "2023-06-20T18:07:56.118893Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 3,
"ranked": true
},
{
"id": 83045,
"name": "PSWJ League Round 2",
"director": {
"id": 656422,
"username": "yc_tan",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/f668362b9c2ca8801a69bc9fde736736?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1805.772278545794,
"deviation": 172.489536918797,
"volatility": 0.059993868261897614
}
},
"ranking": 28.59824535766695,
"professional": false,
"ui_class": "provisional"
},
"description": "League games for PSWJ members",
"schedule": null,
"title": null,
"tournament_type": "opengotha",
"handicap": 0,
"rules": "japanese",
"time_per_move": 50,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 1200,
"period_time": 30,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 3794,
"name": "WeiqiJB",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 81,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2021-11-28T08:30:00Z",
"players_start": 4,
"first_pairing_method": "opengotha",
"subsequent_pairing_method": "opengotha",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "invite",
"started": "2021-11-28T08:39:20.527883Z",
"ended": null,
"start_waiting": "2021-11-28T08:39:20.505131Z",
"board_size": 19,
"active_round": 3,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 4,
"ranked": true
},
{
"id": 101164,
"name": "tour 9X9",
"director": {
"id": 788285,
"username": "go.laponjir",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/8e4fea6dfbab4986e818071ab5c1af07?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1972.5541290109672,
"deviation": 155.17100950299817,
"volatility": 0.059997097676177454
}
},
"ranking": 30.643336261135815,
"professional": false,
"ui_class": ""
},
"description": "2.1-1/65",
"schedule": null,
"title": null,
"tournament_type": "opengotha",
"handicap": 0,
"rules": "japanese",
"time_per_move": 21,
"time_control_parameters": {
"system": "absolute",
"time_control": "absolute",
"speed": "live",
"pause_on_weekends": false,
"total_time": 600
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 8111,
"name": "GO PIM",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 99,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2023-03-16T04:00:00Z",
"players_start": 4,
"first_pairing_method": "opengotha",
"subsequent_pairing_method": "opengotha",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2023-03-16T03:39:46.298668Z",
"ended": null,
"start_waiting": "2023-03-16T03:39:46.206638Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 49,
"ranked": true
},
{
"id": 77417,
"name": "Hey Bros Time for a fresh correspondence Tournament",
"director": {
"id": 936720,
"username": "Lucas Liu",
"country": "cn",
"icon": "https://user-uploads.online-go.com/41d2e9a73442819f2ec4624215a478c8-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1285.6028632338182,
"deviation": 63.05376733640603,
"volatility": 0.06005528346930371
}
},
"ranking": 20.732787633544536,
"professional": false,
"ui_class": ""
},
"description": "Hi do you think I didnt do A tournament For LOng? Well now will make a tournament",
"schedule": null,
"title": null,
"tournament_type": "opengotha",
"handicap": 0,
"rules": "aga",
"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": 604800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 8738,
"name": "MINECRAFT",
"summary": "HI! This a Group Where People Talk About Minecraft Experiences",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 33,
"icon": "https://user-uploads.online-go.com/111be862b965122bc3da49c05e0131ba-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-07-12T19:00:00Z",
"players_start": 4,
"first_pairing_method": "opengotha",
"subsequent_pairing_method": "opengotha",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2021-07-13T05:41:10.887954Z",
"ended": "2021-07-13T17:45:06.439431Z",
"start_waiting": "2021-07-13T17:45:06.433890Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/111be862b965122bc3da49c05e0131ba-15.png",
"player_count": 4,
"ranked": true
},
{
"id": 134975,
"name": "デモトーナメント",
"director": {
"id": 1370369,
"username": "NSigo",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/b4ee095a848afc743338dd4d66cf5557?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1500,
"deviation": 350,
"volatility": 0.06
}
},
"ranking": 24.303382182144386,
"professional": false,
"ui_class": "provisional"
},
"description": "club_igoDemoTournament",
"schedule": null,
"title": null,
"tournament_type": "opengotha",
"handicap": 0,
"rules": "japanese",
"time_per_move": 0,
"time_control_parameters": {
"system": "none",
"time_control": "none",
"speed": "correspondence",
"pause_on_weekends": false
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 13364,
"name": "NS club igo",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 13,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2025-12-03T03:55:00Z",
"players_start": 4,
"first_pairing_method": "opengotha",
"subsequent_pairing_method": "opengotha",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "invite",
"started": null,
"ended": null,
"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,
"ranked": true
},
{
"id": 121407,
"name": "Test tournament",
"director": {
"id": 1649078,
"username": "fogreaper",
"country": "gb",
"icon": "https://secure.gravatar.com/avatar/183be2a7d2fb2909262cee800036fd26?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 273.3730928358011,
"deviation": 89.16635247428228,
"volatility": 0.06017583326433184
}
},
"ranking": 5,
"professional": false,
"ui_class": ""
},
"description": "This is just me testing the tournament mechanics",
"schedule": null,
"title": null,
"tournament_type": "opengotha",
"handicap": 0,
"rules": "aga",
"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": 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": 1772,
"icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-10-22T00:00:00Z",
"players_start": 4,
"first_pairing_method": "opengotha",
"subsequent_pairing_method": "opengotha",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "invite",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png",
"player_count": 0,
"ranked": true
},
{
"id": 131733,
"name": "Monthly Tournament September 2025 - 2025 年 9 月月度锦标赛",
"director": {
"id": 1056529,
"username": "rosa.thomas",
"country": "_Olympic_Movement",
"icon": "https://secure.gravatar.com/avatar/6884b58683368c2771984f725049be6f?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1576.4649126714164,
"deviation": 61.467128961407646,
"volatility": 0.05985731764498844
}
},
"ranking": 25.454396366441784,
"professional": false,
"ui_class": ""
},
"description": "## Monthly Tournament September 2025\n\n### Start Time\n\n2025-09-06 11:00 (UTC)\n\n### Clock\n\nFischer: Clock starts with 10 minutes and increments by 20 seconds per move up to a maximum of 15 minutes.\n\n### Rules\n\nNew Zealand: Area scoring is used. Multi-stone suicide is allowed. Situational superko. Komi is 7 points.\n\n----\n\n## 2025 年 9 月月度锦标赛\n\n### 开始时间\n\n2025-09-06 19:00（北京时间）\n\n### 时钟\n\n菲舍尔制（加秒制）：初始时间 10 分钟，每手增加时间 20 秒，时间上限 15 分钟。\n\n### 规则\n\n新西兰：采用数子法，允许自杀，禁止全局同形再现，贴目 7 点。\n\n----\n\nHave fun!\n\n祝您对局愉快！",
"schedule": null,
"title": null,
"tournament_type": "opengotha",
"handicap": 0,
"rules": "nz",
"time_per_move": 25,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "live",
"pause_on_weekends": false,
"time_increment": 30,
"initial_time": 900,
"max_time": 900,
"per_move": 0
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 15608,
"name": "简体中文围棋学习 - Learning Go in Simplified Chinese",
"summary": "一个以简体中文为主要语言的围棋学习群组，提供教学视频、电子棋书、对局复盘、指导棋等资源，不定期举办群内赛事。",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 3,
"icon": "https://user-uploads.online-go.com/82b74f955d081408f2b9cdaf223b4314-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-09-06T11:00:00Z",
"players_start": 4,
"first_pairing_method": "opengotha",
"subsequent_pairing_method": "opengotha",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2025-09-06T10:44:41.866797Z",
"ended": "2025-09-06T12:08:26.958609Z",
"start_waiting": "2025-09-06T12:08:26.953113Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/82b74f955d081408f2b9cdaf223b4314-15.png",
"player_count": 9,
"ranked": true
},
{
"id": 95635,
"name": "Torneo Costarricense de Go en Línea 2022",
"director": {
"id": 27056,
"username": "Leira",
"country": "cr",
"icon": "https://user-uploads.online-go.com/edefc4995500223832e03c2af5a12200-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1723.8054017070444,
"deviation": 64.735602087367,
"volatility": 0.06012529715064123
}
},
"ranking": 27.522833739017017,
"professional": false,
"ui_class": ""
},
"description": "<img src=\"https://ogs-forums.s3.dualstack.us-east-1.amazonaws.com/original/3X/c/6/c6090af62475ca62ececa1414a941ca97eaae0c3.jpeg\" width=\"430\" height=\"289\"><br>\n<br>\nPuede ver los detalles del torneo aquí:\n\n<ul>\n <li>📄 <b><a href=\"https://docs.google.com/document/d/18FRWJ930XGNszko-jMuz1B-LQ-EFB_ZxD7Ynyoacou0/edit?usp=sharing\">Documento en Español</a></b></li>\n <li>📄 <b><a href=\"https://docs.google.com/document/d/17ULiHFIe1BSYYKcA630KFC4qTxNZK_Nr6j-C9rOKfQ0/edit?usp=sharing\">English Document</a></b></li>\n</ul>\n\nPara inscribirse, debe rellenar el siguiente formulario:\n\n<ul>\n <li>📝 <b><a href=\"https://forms.gle/R4CP9Usg9mUFLFGD8\">Formulario de Inscripción</a></b></li>\n</ul>\n\n<hr>\n\nNota: Jugadores extranjeros que no residan en Costa Rica podrán participar solamente por invitación.",
"schedule": null,
"title": null,
"tournament_type": "opengotha",
"handicap": 0,
"rules": "japanese",
"time_per_move": 50,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "correspondence",
"pause_on_weekends": false,
"main_time": 1800,
"period_time": 30,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 149,
"name": "Salón de Go de Costa Rica ~ Costa Rican Go Room",
"summary": "Grupo para jugadores costarricenses ~ Group for Costa Rican players",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 57,
"icon": "https://user-uploads.online-go.com/e56bd24d8c627a3b1e448626eb9be065-64.png"
},
"auto_start_on_max": false,
"time_start": "2022-10-29T22:00:00Z",
"players_start": 4,
"first_pairing_method": "opengotha",
"subsequent_pairing_method": "opengotha",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-10-13T20:06:58.532860Z",
"ended": "2022-12-20T01:00:22.836681Z",
"start_waiting": "2022-12-20T01:00:22.828796Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/e56bd24d8c627a3b1e448626eb9be065-15.png",
"player_count": 16,
"ranked": true
},
{
"id": 98378,
"name": "Reapers don't be a weaper",
"director": {
"id": 1126860,
"username": "Sais Divine Move",
"country": "us",
"icon": "https://user-uploads.online-go.com/65e92580b146ff858ab2ac95c8059225-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 947.5549395239026,
"deviation": 61.31181399641712,
"volatility": 0.05989923401541377
}
},
"ranking": 13.669766094510784,
"professional": false,
"ui_class": ""
},
"description": "Correspondence 28 days main time 28days time per period 5 periods Japanese rules tournament open tournament type openGotha(beta) board size 13x13 all players welcome that's within 25-1KYU soooo HFGL. EVERYONE",
"schedule": null,
"title": null,
"tournament_type": "opengotha",
"handicap": 0,
"rules": "japanese",
"time_per_move": 2460099,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "correspondence",
"pause_on_weekends": false,
"main_time": 3600,
"period_time": 30,
"periods": 5
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 12449,
"name": "Reaper's Group",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 2,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2023-01-13T21:00:00Z",
"players_start": 4,
"first_pairing_method": "opengotha",
"subsequent_pairing_method": "opengotha",
"min_ranking": 5,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-01-13T21:00:14.189627Z",
"ended": "2023-01-14T02:45:14.967444Z",
"start_waiting": "2023-01-14T02:45:14.960290Z",
"board_size": 13,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 4,
"ranked": true
}
]
}
