HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58160,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=description&page=5456",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=description&page=5454",
"results": [
{
"id": 130630,
"name": "🦆🦆🦆🦆🦆🦆🦆",
"director": {
"id": 1662442,
"username": "5050507",
"country": "us",
"icon": "https://user-uploads.online-go.com/d1f5d2d0bea9295047f52ef86f1abace-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 613.4557123213128,
"deviation": 67.09407064274086,
"volatility": 0.06008558451221264
}
},
"ranking": 5,
"professional": false,
"ui_class": ""
},
"description": "Tournament",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 95543,
"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": false,
"group": {
"id": 15018,
"name": "Cooper’s minions",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": true,
"hide_details": true,
"member_count": 3,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2025-07-31T16:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 10,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-07-31T16:00:40.454722Z",
"ended": "2025-10-16T05:07:59.285543Z",
"start_waiting": "2025-07-31T16:00:40.197096Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 4
},
{
"id": 61765,
"name": "Tournament",
"director": {
"id": 760687,
"username": "HHG",
"country": "_United_Federation_of_Planets",
"icon": "https://secure.gravatar.com/avatar/94b05df11403a71a7a364ac616a2b643?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1371.2634638577877,
"deviation": 64.34776638407621,
"volatility": 0.06015708590051567
}
},
"ranking": 22.22607349050463,
"professional": false,
"ui_class": ""
},
"description": "Tournament",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 93120,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 86400,
"initial_time": 604800,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 5144,
"name": "Go players",
"summary": "For all go players - feel free to join!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 227,
"icon": "https://user-uploads.online-go.com/4ec48471c12af9fa68f6f30d6c700930-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-07-10T23:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-07-10T23:00:31.262774Z",
"ended": "2021-01-04T00:05:58.076527Z",
"start_waiting": "2020-07-10T23:00:30.851584Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/4ec48471c12af9fa68f6f30d6c700930-15.png",
"player_count": 6
},
{
"id": 91869,
"name": "Blitz",
"director": {
"id": 1124710,
"username": "Krios.",
"country": "ca",
"icon": "https://user-uploads.online-go.com/780748ce99b865915ca35d43164a4e94-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1245.1005841409792,
"deviation": 63.70392173609972,
"volatility": 0.06008790899354921
}
},
"ranking": 19.991722670953084,
"professional": false,
"ui_class": ""
},
"description": "Tournament",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 10,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "live",
"pause_on_weekends": false,
"time_increment": 10,
"initial_time": 30,
"max_time": 60
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 11990,
"name": "Ai study",
"summary": "For players who play/study strong AI to discuss and connect.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 2,
"icon": "https://user-uploads.online-go.com/02c17ea82586becd8e82dc77b0aa1c1a-64.png"
},
"auto_start_on_max": false,
"time_start": "2022-06-29T23:16:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-06-29T23:16:38.279450Z",
"ended": "2022-06-29T23:21:31.720463Z",
"start_waiting": "2022-06-29T23:16:38.208946Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/02c17ea82586becd8e82dc77b0aa1c1a-15.png",
"player_count": 2
},
{
"id": 126598,
"name": "1776s open tournaments zero",
"director": {
"id": 1436588,
"username": "Arrow A6 anti-",
"country": "zz",
"icon": "https://user-uploads.online-go.com/8670729a0e8d1142fea14d8bd6800517-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 665.5709184633458,
"deviation": 75.57765752639114,
"volatility": 0.06362488819252775
}
},
"ranking": 5.492266516273639,
"professional": false,
"ui_class": ""
},
"description": "Tournament",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": -1,
"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": 13797,
"name": " 无间勤碁术化 Go Advance forward forever",
"summary": "欢迎围棋爱好者来到属于您的园地\n\n\n In Your 💖 Go to Universes everywhere",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 484,
"icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-03-23T02:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-03-23T02:00:17.618468Z",
"ended": null,
"start_waiting": "2025-03-23T02:00:17.507963Z",
"board_size": 19,
"active_round": 6,
"icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png",
"player_count": 10
},
{
"id": 91867,
"name": "Blitz",
"director": {
"id": 1124710,
"username": "Krios.",
"country": "ca",
"icon": "https://user-uploads.online-go.com/780748ce99b865915ca35d43164a4e94-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1245.1005841409792,
"deviation": 63.70392173609972,
"volatility": 0.06008790899354921
}
},
"ranking": 19.991722670953084,
"professional": false,
"ui_class": ""
},
"description": "Tournament",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 31,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "live",
"pause_on_weekends": false,
"time_increment": 30,
"initial_time": 120,
"max_time": 300
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 11990,
"name": "Ai study",
"summary": "For players who play/study strong AI to discuss and connect.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 2,
"icon": "https://user-uploads.online-go.com/02c17ea82586becd8e82dc77b0aa1c1a-64.png"
},
"auto_start_on_max": true,
"time_start": "2022-06-29T22:52:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-06-29T22:52:37.128883Z",
"ended": "2022-06-29T22:57:49.751467Z",
"start_waiting": "2022-06-29T22:52:37.047952Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/02c17ea82586becd8e82dc77b0aa1c1a-15.png",
"player_count": 2
},
{
"id": 114118,
"name": "Friendly tournament",
"director": {
"id": 1502223,
"username": "Chacrou",
"country": "fr",
"icon": "https://secure.gravatar.com/avatar/c5c580fbf1b6e0a28d0bdb7a4aec92c9?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1038.324776066555,
"deviation": 61.25411189462667,
"volatility": 0.06005106039048154
}
},
"ranking": 15.787504533113985,
"professional": false,
"ui_class": ""
},
"description": "Tournament",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 96625,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "correspondence",
"pause_on_weekends": false,
"main_time": 604800,
"period_time": 86400,
"periods": 5
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 13697,
"name": "Online Go Tournament ",
"summary": "Dear members: Thank you for your support! Our guild needs the help of more people to make the guild prosper. I hope everyone can contribute, join the guild, and recommend your friends to this big family.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 87,
"icon": "https://user-uploads.online-go.com/9e17e96c684c6fa6c7eb16a8ba4be685-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-04-03T10:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-04-03T10:00:43.355499Z",
"ended": "2024-07-30T07:23:40.299447Z",
"start_waiting": "2024-04-03T10:00:42.960049Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/9e17e96c684c6fa6c7eb16a8ba4be685-15.png",
"player_count": 6
},
{
"id": 131927,
"name": "Tournament",
"director": {
"id": 1818852,
"username": "damonwong101113",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/9b54bc1d60179b86f9d61fa539fb35b5?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 595.1524692788702,
"deviation": 170.71679791847998,
"volatility": 0.060000147325530766
}
},
"ranking": 5,
"professional": false,
"ui_class": "provisional"
},
"description": "Tournament",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": -1,
"rules": "chinese",
"time_per_move": 10,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "rapid",
"pause_on_weekends": false,
"time_increment": 10,
"initial_time": 30,
"max_time": 2700
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 15651,
"name": "Soviet Union COMMUNIST China COMMUNIST North Korea COMMUNIST",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 1,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2025-09-01T12:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 15,
"analysis_enabled": true,
"exclusivity": "open",
"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
},
{
"id": 104605,
"name": "Tournament",
"director": {
"id": 1320385,
"username": "qwertyhoped",
"country": "kz",
"icon": "https://user-uploads.online-go.com/4dccfaba409209963660878fe4436db9-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 738.523771081629,
"deviation": 77.72637519352041,
"volatility": 0.05997530723419386
}
},
"ranking": 7.900053879487268,
"professional": false,
"ui_class": ""
},
"description": "Tournament",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "korean",
"time_per_move": 12,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "blitz",
"pause_on_weekends": false,
"main_time": 300,
"period_time": 10,
"periods": 5
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 13349,
"name": "QwertyGo",
"summary": "Just do it!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 2,
"icon": "https://user-uploads.online-go.com/a7326adea623ec6574e73373e3e4ba1d-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-06-22T07:59:00Z",
"players_start": 1,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2023-06-22T07:59:27.362350Z",
"ended": "2023-06-22T07:59:27.349478Z",
"start_waiting": "2023-06-22T07:59:26.938196Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/a7326adea623ec6574e73373e3e4ba1d-15.png",
"player_count": 1
},
{
"id": 115446,
"name": "Tournament",
"director": {
"id": 1368113,
"username": "Emilychua8383",
"country": "sg",
"icon": "https://user-uploads.online-go.com/1bf203a895bcae2b6b02dd2ff390cbf0-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 209.634794207097,
"deviation": 110.65647184049733,
"volatility": 0.0600021438377133
}
},
"ranking": 5,
"professional": false,
"ui_class": ""
},
"description": "Tournament",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 87084,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "correspondence",
"pause_on_weekends": false,
"main_time": 86400,
"period_time": 86400,
"periods": 10
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 13675,
"name": "Sunday GO and MORE",
"summary": "You can't miss this group, join now!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 107,
"icon": "https://user-uploads.online-go.com/e9f20c25fe1d95f705ad61dc0bd03a5d-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-04-27T12:00:00Z",
"players_start": 10,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 30,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-05-10T10:01:38.659613Z",
"ended": "2024-08-14T21:29:57.379784Z",
"start_waiting": "2024-05-10T10:01:38.523225Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/e9f20c25fe1d95f705ad61dc0bd03a5d-15.png",
"player_count": 6
},
{
"id": 126613,
"name": "tournament ¼",
"director": {
"id": 1431032,
"username": "Mi-Mi",
"country": "ru",
"icon": "https://user-uploads.online-go.com/0d2ec84b47672498096bbb03a929279b-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 771.4166157917542,
"deviation": 67.92259003702391,
"volatility": 0.060400361931472045
}
},
"ranking": 8.908821971375595,
"professional": false,
"ui_class": ""
},
"description": "tournament ¼",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": -1,
"rules": "ing",
"time_per_move": 88451,
"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": 13797,
"name": " 无间勤碁术化 Go Advance forward forever",
"summary": "欢迎围棋爱好者来到属于您的园地\n\n\n In Your 💖 Go to Universes everywhere",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 484,
"icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-04-01T12:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-04-01T12:00:13.311731Z",
"ended": "2025-06-09T21:41:18.744297Z",
"start_waiting": "2025-04-01T12:00:13.114025Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png",
"player_count": 12
}
]
}
