HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58011,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=name&page=255",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=name&page=253",
"results": [
{
"id": 132080,
"name": "1ST WGN HANDICAP CUP",
"director": {
"id": 1849003,
"username": "deleted-dc4a368c-a63e-4b46-84c8-8c2187bdf712",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/2b4dd198617f26b7af6eb83a60023160?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1984.0603806733193,
"deviation": 110.93473359041155,
"volatility": 0.05999716499718003
}
},
"ranking": 30.777981916525455,
"professional": false,
"ui_class": ""
},
"description": "Welcome to the first tournament of Worldwide Go Network! (Please consider joining the group there, we’ve got loads of resources there coming up at you!\n\nhttps://online-go.com/group/15664 https://online-go.com/group/15664\n\nWe would encourage weaker players to play the tournament by putting the paring method to random.\n\nhttps://online-go.com/group/15664 https://online-go.com/group/15664",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": -1,
"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": 15664,
"name": "Worldwide Go Network",
"summary": "Worldwide Go Network provides you a safe environment to learn Go!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 134,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2025-10-01T02:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-10-01T02:01:10.916019Z",
"ended": null,
"start_waiting": "2025-10-01T02:00:48.947387Z",
"board_size": 19,
"active_round": 1,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 290
},
{
"id": 88178,
"name": "1st World Olympic Go-Blitz",
"director": {
"id": 1139241,
"username": "Zakupshik",
"country": "mg",
"icon": "https://secure.gravatar.com/avatar/b13048c0595b8e9bb271f4ceca550af1?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1527.9275715183346,
"deviation": 133.2832416707999,
"volatility": 0.06000974818595918
}
},
"ranking": 24.730434414745698,
"professional": false,
"ui_class": ""
},
"description": "1st World Olympic Go-Blitz",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 175680,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "correspondence",
"pause_on_weekends": true,
"main_time": 259200,
"period_time": 172800,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 10103,
"name": "World battles",
"summary": "World tournament s",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 47,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/82ea34b6c5f487db027b73c2d1b9e9ca-64.png"
},
"auto_start_on_max": false,
"time_start": "2022-04-11T23:00:00Z",
"players_start": 40,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-04-12T03:07:38.545673Z",
"ended": "2023-03-11T03:44:02.566601Z",
"start_waiting": "2022-04-12T03:07:38.153594Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/82ea34b6c5f487db027b73c2d1b9e9ca-15.png",
"player_count": 10
},
{
"id": 132767,
"name": "1st Yeonwoo-Pro Open",
"director": {
"id": 661209,
"username": "GomezAlvaEs",
"country": "es",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/f14d8df8aa0df41e539d7c00d9640806-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1347.1081723229743,
"deviation": 64.90012175394962,
"volatility": 0.05993852589380067
}
},
"ranking": 21.814643566582674,
"professional": false,
"ui_class": ""
},
"description": "Celebrating the comeback to this group activities, we welcome the 1st Yeonwoo-Pro Open.\n\nPlease join and enjoy :D",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 42,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 1500,
"period_time": 30,
"periods": 3
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 8313,
"name": "Yeonwoo-pro Official Fan Club",
"summary": "Korean baduk professional Yeonwoo fan club.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 119,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/fbad9076f90747ac145923b496b6022a-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-09-25T19:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2025-09-27T07:27:28.782538Z",
"ended": "2025-09-27T08:20:54.136239Z",
"start_waiting": "2025-09-27T07:27:28.698525Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/fbad9076f90747ac145923b496b6022a-15.png",
"player_count": 4
},
{
"id": 7773,
"name": "1st 千島列島; Курильские острова 19x19, juli 2015",
"director": {
"id": 66704,
"username": "mita va",
"country": "at",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/7a4d02532a68fa46afdbca6ba63e594a-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 810.6501034107557,
"deviation": 61.363454012825976,
"volatility": 0.05915210359712125
}
},
"ranking": 10.057245718298065,
"professional": false,
"ui_class": "supporter"
},
"description": "free and together",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 36960,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 86400,
"max_time": 345600,
"time_increment": 36000
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 374,
"name": "Slovenija",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 53,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/4ed128f6478ae7603dbe02435c4af5de-64.png"
},
"auto_start_on_max": false,
"time_start": "2015-07-22T16:57:00Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 6,
"max_ranking": 16,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2015-07-22T16:57:06.454001Z",
"ended": "2016-03-29T07:24:37.913297Z",
"start_waiting": "2015-07-22T16:57:06.178588Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/4ed128f6478ae7603dbe02435c4af5de-15.png",
"player_count": 20
},
{
"id": 85680,
"name": "1. ทดลองเล่น แบบ Swiss System",
"director": {
"id": 1010331,
"username": "PomSii",
"country": "th",
"icon": "https://secure.gravatar.com/avatar/aa13948ef4fee733d9d956be746af4af?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1528.2940953430661,
"deviation": 69.12209408595301,
"volatility": 0.060086127774657355
}
},
"ranking": 24.735987039854813,
"professional": false,
"ui_class": ""
},
"description": "กระดาน 9x9\n\nเวลาแข่งขันหลัก คนละ 2 นาที เมื่อหมดเวลาแข่งขันหลัก 2 นาที\n\nหมากที่จะเดินต่อไป ใช้เวลาในการเดิน 10 วินาที ได้ไม่เกิน 5 ครั้ง\n\nถ้าเกินเวลาเวลา 10 วินาที 5 ครั้ง ระบบจะปรับแพ้ทันที",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 11,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 150,
"period_time": 10,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 7652,
"name": "PAT GO Club",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 122,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/599802ad71f71b04087dc460aefa8947-64.png"
},
"auto_start_on_max": false,
"time_start": "2022-02-04T02:05:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-02-04T02:02:26.663022Z",
"ended": "2022-02-04T02:43:58.909752Z",
"start_waiting": "2022-02-04T02:02:25.735021Z",
"board_size": 9,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/599802ad71f71b04087dc460aefa8947-15.png",
"player_count": 22
},
{
"id": 61473,
"name": "1T5o-u2r5nkasmmeinnti :D",
"director": {
"id": 444278,
"username": "Haze with a Z",
"country": "_LGBT",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/02656380a3a787e02316603bdfc6be88-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1029.8388188079111,
"deviation": 67.94999787085683,
"volatility": 0.060040733701657904
}
},
"ranking": 15.597528253196192,
"professional": false,
"ui_class": ""
},
"description": ":D:D:D\n\nIf it is unclear by the name, it is a 15-25ks mini tournament. Starts when full :D",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "chinese",
"time_per_move": 46080,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 43200,
"initial_time": 259200,
"max_time": 259200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 4456,
"name": "Our Go House",
"summary": "Hello this is Our Go House 🔰🔰\n😃🙃😊👋 YEET",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 159,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/bf53577eefa2af10bcf48655c23a2b4a-64.png"
},
"auto_start_on_max": true,
"time_start": "2020-06-06T16:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 15,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-06-04T17:49:10.444149Z",
"ended": "2020-06-15T14:27:24.011874Z",
"start_waiting": "2020-06-04T17:49:09.915560Z",
"board_size": 9,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/bf53577eefa2af10bcf48655c23a2b4a-15.png",
"player_count": 4
},
{
"id": 1021,
"name": "1. Tenuki-Tyrann Turnier",
"director": {
"id": 23723,
"username": "Tergalon",
"country": "de",
"icon": "https://secure.gravatar.com/avatar/0d301360702c7b84dc5011d415884040?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1599.516864569746,
"deviation": 66.00496671217826,
"volatility": 0.05994434386147867
}
},
"ranking": 25.790457525105985,
"professional": false,
"ui_class": ""
},
"description": "",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"rules": "japanese",
"time_per_move": 86400,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 1209600,
"max_time": 1728000,
"time_increment": 86400
},
"is_open": false,
"exclude_provisional": false,
"group": {
"id": 78,
"name": "OGS Mini Tournaments",
"summary": "The home for all of the old OGS mini tournaments",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 381,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": null,
"players_start": null,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2010-08-25T19:54:57Z",
"ended": "2010-08-25T17:54:57Z",
"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": 111531,
"name": "1° Torneio do Clube de Go Iniciantes - BR",
"director": {
"id": 978134,
"username": "Zeldy",
"country": "br",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/1776afdde30ebb6671000b17279c4960-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1385.8071981061323,
"deviation": 88.2057015576137,
"volatility": 0.06001931972703787
}
},
"ranking": 22.470311387974988,
"professional": false,
"ui_class": ""
},
"description": "1° Torneio do Clube de Go Iniciantes - BR",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "chinese",
"time_per_move": 92495,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 86400,
"initial_time": 172800,
"max_time": 172800
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 13782,
"name": "Clube de Go Iniciantes - BR",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 2,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/ae0a69a14d61cf714f20fc4c78ccf47f-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-03-01T13:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "invite",
"started": "2024-03-01T13:00:31.163816Z",
"ended": "2024-03-13T12:14:30.753222Z",
"start_waiting": "2024-03-01T13:00:30.589670Z",
"board_size": 9,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/ae0a69a14d61cf714f20fc4c78ccf47f-15.png",
"player_count": 10
},
{
"id": 104539,
"name": "1 torneio valendo",
"director": {
"id": 1189783,
"username": "Iangacha32",
"country": "br",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/5d1c3d5fba5bfa6bfc4ee0b20276eee4-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1282.331688178005,
"deviation": 70.5770919492441,
"volatility": 0.060053569512149706
}
},
"ranking": 20.673808136997994,
"professional": false,
"ui_class": ""
},
"description": "Ok good oejdhdhsu",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 41,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "live",
"pause_on_weekends": false,
"time_increment": 30,
"initial_time": 300,
"max_time": 300
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 13271,
"name": "ALUNOS DO ERMIRIO",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 12,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/7d31a94953cec1238c3e325e2ba818d6-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-06-20T13:49:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2023-06-20T13:49:24.997313Z",
"ended": "2023-06-20T14:45:49.912682Z",
"start_waiting": "2023-06-20T13:49:24.912407Z",
"board_size": 9,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/7d31a94953cec1238c3e325e2ba818d6-15.png",
"player_count": 9
},
{
"id": 88525,
"name": "1* torneito 2022 13x13!",
"director": {
"id": 527487,
"username": "pasquabl",
"country": "ar",
"icon": "https://secure.gravatar.com/avatar/419113a3b12e3284a961ee1247f0e6b5?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1741.1930579626571,
"deviation": 61.97131363453323,
"volatility": 0.05992192336229085
}
},
"ranking": 27.75517301750819,
"professional": false,
"ui_class": ""
},
"description": "Torneo amigo!",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"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": 8336,
"name": "Psico Go Club",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 8,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2022-04-10T17:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2022-04-10T17:00:27.003136Z",
"ended": "2022-04-30T23:24:10.118038Z",
"start_waiting": "2022-04-10T17:00:26.334877Z",
"board_size": 13,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 7
}
]
}
