HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58700,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=subsequent_pairing_method&page=266",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=subsequent_pairing_method&page=264",
"results": [
{
"id": 135346,
"name": "TORNEO 3",
"director": {
"id": 775143,
"username": "c16896",
"country": "pe",
"icon": "https://user-uploads.online-go.com/00f634cd07ddcbcdfcdd7eb157515147-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1067.8801243602475,
"deviation": 94.68274215205666,
"volatility": 0.0599883331689397
}
},
"ranking": 16.43725254909737,
"professional": false,
"ui_class": ""
},
"description": "19x19",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 7,
"time_control_parameters": {
"system": "absolute",
"time_control": "absolute",
"speed": "live",
"pause_on_weekends": false,
"total_time": 900
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 15981,
"name": "MBA AQP 2",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": true,
"hide_details": true,
"member_count": 24,
"icon": "https://user-uploads.online-go.com/857b07f395f816e1a97388d7afa286d2-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-12-14T21:51:00Z",
"players_start": 2,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2025-12-14T21:51:04.843241Z",
"ended": "2025-12-14T22:13:26.398356Z",
"start_waiting": "2025-12-14T21:51:04.790946Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/857b07f395f816e1a97388d7afa286d2-15.png",
"player_count": 2,
"ranked": false
},
{
"id": 12029,
"name": "Indigo 13x13 Oktober 2015",
"director": {
"id": 66704,
"username": "mita va",
"country": "at",
"icon": "https://user-uploads.online-go.com/7a4d02532a68fa46afdbca6ba63e594a-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 811.2640573396804,
"deviation": 66.65636136115246,
"volatility": 0.05911749028889742
}
},
"ranking": 10.074771965342967,
"professional": false,
"ui_class": "supporter"
},
"description": "sdert kuzt",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 21,
"time_control_parameters": {
"time_control": "byoyomi",
"period_time": 20,
"main_time": 120,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 102,
"name": "India Go Club - AIGP",
"summary": "Affiliated with **Association of Indian Go Players** - [AIGP](https://aigp.org.in).\n\nThis is a group for all Indians who play go and reside in or around India. We are also happy to have any go player around the planet, interested in meeting and networking ",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 238,
"icon": "https://user-uploads.online-go.com/9c775ca930451450cefbcdd80b14c02e-64.png"
},
"auto_start_on_max": false,
"time_start": "2015-10-30T18:02:00Z",
"players_start": 2,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 6,
"max_ranking": 18,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2015-10-30T18:02:34.179027Z",
"ended": "2015-10-30T18:20:44.218615Z",
"start_waiting": "2015-10-30T18:02:34.038425Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/9c775ca930451450cefbcdd80b14c02e-15.png",
"player_count": 2,
"ranked": true
},
{
"id": 101543,
"name": "9x9 Open D.E. Cup #76",
"director": {
"id": 1015644,
"username": "wiadp1",
"country": "pl",
"icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1295.3063181482353,
"deviation": 72.20008330498726,
"volatility": 0.060145531656261485
}
},
"ranking": 20.90686275508034,
"professional": false,
"ui_class": ""
},
"description": "Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/10842",
"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",
"time_increment": 86400,
"initial_time": 259200,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 3524,
"name": "9x9 Lovers",
"summary": "A group for Go players who love the 9x9 board.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 686,
"icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"
},
"auto_start_on_max": true,
"time_start": "2023-04-09T19:00:00Z",
"players_start": 8,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-04-07T10:29:43.059142Z",
"ended": "2023-11-06T19:07:39.806884Z",
"start_waiting": "2023-04-07T10:29:42.958809Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png",
"player_count": 8,
"ranked": true
},
{
"id": 104427,
"name": "19x19 Open D.E. Cup #26",
"director": {
"id": 1015644,
"username": "wiadp1",
"country": "pl",
"icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1295.3063181482353,
"deviation": 72.20008330498726,
"volatility": 0.060145531656261485
}
},
"ranking": 20.90686275508034,
"professional": false,
"ui_class": ""
},
"description": "Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/12599",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"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": 12599,
"name": "GO Special Tournaments",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 62,
"icon": "https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-64.png"
},
"auto_start_on_max": true,
"time_start": "2023-07-02T21:00:00Z",
"players_start": 8,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-07-02T09:00:28.402251Z",
"ended": "2023-09-30T10:11:04.348824Z",
"start_waiting": "2023-07-02T09:00:28.278547Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-15.png",
"player_count": 8,
"ranked": true
},
{
"id": 35804,
"name": "03/27/2018",
"director": {
"id": 21742,
"username": "დათო",
"country": "ge",
"icon": "https://user-uploads.online-go.com/f776102223e8d2cd0c3eeab1eea726ff-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 2188.217274395995,
"deviation": 97.40479902700517,
"volatility": 0.06013689069472163
}
},
"ranking": 33.04533320130458,
"professional": false,
"ui_class": ""
},
"description": "03/27/2018",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "chinese",
"time_per_move": 41,
"time_control_parameters": {
"period_time": 40,
"main_time": 120,
"system": "byoyomi",
"pause_on_weekends": false,
"time_control": "byoyomi",
"periods": 5,
"speed": "live"
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 692,
"name": "Georgia - საქართველოს გოს ფედერაცია",
"summary": "საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 260,
"icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png"
},
"auto_start_on_max": false,
"time_start": "2018-03-27T18:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2018-03-27T18:00:13.263951Z",
"ended": "2018-03-27T18:38:31.505594Z",
"start_waiting": "2018-03-27T18:00:12.652575Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png",
"player_count": 8,
"ranked": true
},
{
"id": 58660,
"name": "No1. handicap go competition",
"director": {
"id": 750444,
"username": "cjyy",
"country": "un",
"icon": "https://user-uploads.online-go.com/023279a09c3edabe227bb2f92b4e3338-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1408.021632031022,
"deviation": 270.6188641757657,
"volatility": 0.05999803006308974
}
},
"ranking": 22.838462061985037,
"professional": false,
"ui_class": "provisional"
},
"description": "Have a good luck.",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": -1,
"rules": "japanese",
"time_per_move": 91200,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 86400,
"initial_time": 432000,
"max_time": 864000
},
"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": 17625,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-04-14T10:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-04-14T10:00:05.353994Z",
"ended": "2021-11-30T03:49:29.189656Z",
"start_waiting": "2020-04-14T10:00:03.814603Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 29,
"ranked": true
},
{
"id": 16824,
"name": "Tournament!",
"director": {
"id": 313626,
"username": "SirTara",
"country": "us",
"icon": "https://secure.gravatar.com/avatar/05ad5df02a0d595550bcd2bcdee28b02?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 839.1538337833143,
"deviation": 157.25416931998612,
"volatility": 0.06000015327769114
}
},
"ranking": 10.857252325587663,
"professional": false,
"ui_class": ""
},
"description": "A friendly tournament to start setting up internal ranking or something I guess? I don't know, I just wanted to make one.",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"max_time": 604800,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 979,
"name": "Chimeron",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 9,
"icon": "https://user-uploads.online-go.com/4d9620f5dd1bedb641acde5a68b15dd7-64.png"
},
"auto_start_on_max": false,
"time_start": "2016-04-25T15:00:00Z",
"players_start": 5,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2016-06-17T15:45:42.883776Z",
"ended": "2016-07-06T22:09:27.404221Z",
"start_waiting": "2016-06-17T15:45:38.986958Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/4d9620f5dd1bedb641acde5a68b15dd7-15.png",
"player_count": 5,
"ranked": true
},
{
"id": 24767,
"name": "9x9 Double elimination - March 2017",
"director": {
"id": 126739,
"username": "🐬Sofiam🐬",
"country": "_Olimpic_Movement",
"icon": "https://user-uploads.online-go.com/3448d55b1fa874861bc9029bd534f998-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1012.0554496406809,
"deviation": 84.91308607572303,
"volatility": 0.076882078105041
}
},
"ranking": 15.194279748149173,
"professional": false,
"ui_class": ""
},
"description": "Everyone is welcome",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 88320,
"time_control_parameters": {
"system": "fischer",
"pause_on_weekends": false,
"time_control": "fischer",
"initial_time": 172800,
"max_time": 172800,
"time_increment": 86400,
"speed": "correspondence"
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 515,
"name": "OGS Title Tournaments",
"summary": "Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 2949,
"icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"
},
"auto_start_on_max": false,
"time_start": "2017-03-15T19:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2017-03-15T19:00:30.110971Z",
"ended": "2018-06-03T19:57:57.214382Z",
"start_waiting": "2017-03-15T19:00:17.489402Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png",
"player_count": 124,
"ranked": true
},
{
"id": 85355,
"name": "error",
"director": {
"id": 848322,
"username": "Supercar Enthusiast",
"country": "_LGBT",
"icon": "https://user-uploads.online-go.com/a2dcae9a671592e465d50df9c3bfc7c8-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1065.5038583007258,
"deviation": 64.86043351907522,
"volatility": 0.059996647045095906
}
},
"ranking": 16.385681352843154,
"professional": false,
"ui_class": ""
},
"description": "error",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": -1,
"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": 10278,
"name": "大埔舊墟公立學校（寶湖道）21-22(第3期) 入門",
"summary": "\n上課日子: 8/7、15/7、22/7、29/7、5/8、19/8.\n\n星期五 3:00-4:15PM\n",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 7,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "3022-01-27T06:17:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"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://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 10,
"ranked": true
},
{
"id": 102046,
"name": "19x19 Open D.E. Cup #18",
"director": {
"id": 1015644,
"username": "wiadp1",
"country": "pl",
"icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1295.3063181482353,
"deviation": 72.20008330498726,
"volatility": 0.060145531656261485
}
},
"ranking": 20.90686275508034,
"professional": false,
"ui_class": ""
},
"description": "Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/12599",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"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": 12599,
"name": "GO Special Tournaments",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 62,
"icon": "https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-64.png"
},
"auto_start_on_max": true,
"time_start": "2023-04-23T21:00:00Z",
"players_start": 8,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-04-23T08:43:27.083697Z",
"ended": "2024-08-11T07:57:02.648894Z",
"start_waiting": "2023-04-23T08:43:26.985829Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-15.png",
"player_count": 8,
"ranked": true
}
]
}
