HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 57665,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=description&page=4420",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=description&page=4418",
"results": [
{
"id": 120653,
"name": "9✖️9 Berlin Open",
"director": {
"id": 1637723,
"username": "Nino j",
"country": "es",
"icon": "https://secure.gravatar.com/avatar/e5d0920408098d6cf1ea8fa4097bfd4f?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1279.6491296994152,
"deviation": 69.18726103953948,
"volatility": 0.06002316337846472
}
},
"ranking": 20.625329045319564,
"professional": false,
"ui_class": ""
},
"description": "Go game",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 74,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "live",
"pause_on_weekends": false,
"time_increment": 70,
"initial_time": 120,
"max_time": 300
},
"is_open": true,
"exclude_provisional": true,
"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": 672,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/524010f9e013f409bdc23336febde936-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-09-29T08:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-05-13T17:15:27.303540Z",
"ended": "2025-05-13T17:25:52.291748Z",
"start_waiting": "2025-05-13T17:15:27.236426Z",
"board_size": 9,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/524010f9e013f409bdc23336febde936-15.png",
"player_count": 4
},
{
"id": 67020,
"name": "Go Game",
"director": {
"id": 862365,
"username": "Carnavale",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/9629fc069551a47e9422faca0080b7f4?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1500,
"deviation": 350,
"volatility": 0.06
}
},
"ranking": 24.303382182144386,
"professional": false,
"ui_class": "provisional"
},
"description": "Go Game\n\n\nGo",
"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",
"pause_on_weekends": true,
"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": 1764,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/09ea48b349cad5d5f27e07f5e0177803-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-10-25T01:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-10-25T12:16:38.374848Z",
"ended": "2021-04-21T06:30:03.972650Z",
"start_waiting": "2020-10-25T12:16:38.135138Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/09ea48b349cad5d5f27e07f5e0177803-15.png",
"player_count": 4
},
{
"id": 58945,
"name": "Go game 9×9",
"director": {
"id": 753518,
"username": "Ildar_Khanzarov",
"country": "ru",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/173f8ad042e51b89af4bd83915674336-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 721.8704122777394,
"deviation": 92.94050613421737,
"volatility": 0.05998815858165938
}
},
"ranking": 7.372056750049913,
"professional": false,
"ui_class": ""
},
"description": "Go game от Ильдара",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"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": true,
"group": {
"id": 43,
"name": "Kyu Level Study Group",
"summary": "A group for kyu level players! Join, play tournaments, and have fun. Thanks for being a part of our community!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 8720,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-04-13T17:00:00Z",
"players_start": 2,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-04-13T17:00:21.894804Z",
"ended": "2020-04-16T17:00:22.077075Z",
"start_waiting": "2020-04-13T17:00:21.475771Z",
"board_size": 9,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png",
"player_count": 2
},
{
"id": 92744,
"name": "Yu 6d - Zhou 6d",
"director": {
"id": 1093821,
"username": "adeline1218xd",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/c7ee038c251a1d3fc65f5abbe1a2f7c8?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1636.688625705683,
"deviation": 126.15606046214687,
"volatility": 0.05999259382633878
}
},
"ranking": 26.322292799394717,
"professional": false,
"ui_class": ""
},
"description": "GO Get Friends Warm-up game\nYu MinYeung (GoLegend) VS Yixian Michael Zhou (San Diego GO Club)",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "chinese",
"time_per_move": 33,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 1200,
"period_time": 20,
"periods": 3
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 12096,
"name": "GO get friends",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 29,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/0d0a7dd088763040bc303e8f9a403170-64.png"
},
"auto_start_on_max": true,
"time_start": "2022-07-23T23:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "invite",
"started": "2022-07-23T23:06:43.985268Z",
"ended": "2022-07-24T00:13:36.059722Z",
"start_waiting": "2022-07-23T23:06:43.923713Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/0d0a7dd088763040bc303e8f9a403170-15.png",
"player_count": 2
},
{
"id": 34784,
"name": "go go!",
"director": {
"id": 434287,
"username": "plunco123",
"country": "sg",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/09c2e06377580c17170f0176640e628c-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1065.148398354857,
"deviation": 62.98616519671558,
"volatility": 0.060034951495478994
}
},
"ranking": 16.377957053584552,
"professional": false,
"ui_class": ""
},
"description": "go go!",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"initial_time": 259200,
"max_time": 604800,
"time_increment": 86400,
"speed": "correspondence"
},
"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": 1764,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/09ea48b349cad5d5f27e07f5e0177803-64.png"
},
"auto_start_on_max": false,
"time_start": "2018-02-22T11:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "invite",
"started": "2018-02-22T11:00:10.379863Z",
"ended": "2018-02-23T06:01:04.250535Z",
"start_waiting": "2018-02-22T11:00:10.239507Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/09ea48b349cad5d5f27e07f5e0177803-15.png",
"player_count": 2
},
{
"id": 2773,
"name": "19x19 GO",
"director": {
"id": 55394,
"username": "san",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/a65ba7e3ee2ae75ba8ae263e5a73537c?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1121.1517979685377,
"deviation": 73.12695470651377,
"volatility": 0.06002430222803883
}
},
"ranking": 17.564219013754354,
"professional": false,
"ui_class": ""
},
"description": "go GO",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"rules": "japanese",
"time_per_move": 31,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 120,
"max_time": 300,
"time_increment": 30
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 108,
"name": "###Test",
"summary": "",
"require_invitation": true,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 4,
"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": 30,
"max_ranking": 35,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2014-07-21T17:04:54.920432Z",
"ended": "2014-07-21T17:09:56.235016Z",
"start_waiting": "2014-07-21T17:04:49.184564Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 0
},
{
"id": 127342,
"name": "Go go",
"director": {
"id": 1755208,
"username": "STGo177",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/ff383452ae2680e9aef7dab621787d7c?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 920.5334492879327,
"deviation": 250,
"volatility": 0.06
}
},
"ranking": 13.000000000000002,
"professional": false,
"ui_class": "provisional"
},
"description": "Go go",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"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": true,
"group": {
"id": 15240,
"name": "S&B GO",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 2,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2025-04-10T17:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "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": 29683,
"name": "Warm Up No 4",
"director": {
"id": 15530,
"username": "Julko",
"country": "pl",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/71fa797ba41fd26c92f7ed5fda17613a-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 880.8774930382131,
"deviation": 73.94486742687283,
"volatility": 0.05930242254740921
}
},
"ranking": 11.980594927300062,
"professional": false,
"ui_class": "supporter"
},
"description": "Go & go",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "chinese",
"time_per_move": 91200,
"time_control_parameters": {
"system": "fischer",
"pause_on_weekends": true,
"time_control": "fischer",
"initial_time": 432000,
"max_time": 604800,
"time_increment": 86400,
"speed": "correspondence"
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 85,
"name": "Isle of Skye",
"summary": "If you've ever played, or are not 100% ruling out ever playing, in the tournament held every second year in the Isle of Skye, Scotland, then you qualfy for this group.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 29,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/6e667209a2e455c6e70d43f9e2d1b11f-64.png"
},
"auto_start_on_max": true,
"time_start": "2017-09-30T03:00:00Z",
"players_start": 6,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2017-09-17T11:50:16.252768Z",
"ended": "2018-01-23T07:13:04.412558Z",
"start_waiting": "2017-09-17T11:50:11.870153Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/6e667209a2e455c6e70d43f9e2d1b11f-15.png",
"player_count": 10
},
{
"id": 19696,
"name": "Warm Up No 3",
"director": {
"id": 15530,
"username": "Julko",
"country": "pl",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/71fa797ba41fd26c92f7ed5fda17613a-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 880.8774930382131,
"deviation": 73.94486742687283,
"volatility": 0.05930242254740921
}
},
"ranking": 11.980594927300062,
"professional": false,
"ui_class": "supporter"
},
"description": "Go & go!",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "chinese",
"time_per_move": 91200,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 432000,
"max_time": 604800,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 85,
"name": "Isle of Skye",
"summary": "If you've ever played, or are not 100% ruling out ever playing, in the tournament held every second year in the Isle of Skye, Scotland, then you qualfy for this group.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 29,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/6e667209a2e455c6e70d43f9e2d1b11f-64.png"
},
"auto_start_on_max": true,
"time_start": "2016-10-01T03:00:00Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2016-09-03T01:51:15.735506Z",
"ended": "2017-06-07T18:58:59.873380Z",
"start_waiting": "2016-09-03T01:51:11.256684Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/6e667209a2e455c6e70d43f9e2d1b11f-15.png",
"player_count": 10
},
{
"id": 47676,
"name": "GOGO CAT 第一屆 9x9 盃瑞士賽",
"director": {
"id": 622693,
"username": "yengung",
"country": "_United_Nations",
"icon": "https://secure.gravatar.com/avatar/69d82baae0c91b995e387f0e1714ebed?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1476.7851474800148,
"deviation": 72.14398471605101,
"volatility": 0.06003627446455435
}
},
"ranking": 23.942298190695762,
"professional": false,
"ui_class": ""
},
"description": "GOGO CAT 第一屆 9x9 盃圍棋賽",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": -1,
"rules": "japanese",
"time_per_move": 89280,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"initial_time": 259200,
"max_time": 604800,
"time_increment": 86400,
"speed": "correspondence"
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 3473,
"name": "Gogo Cat",
"summary": "",
"require_invitation": true,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 4,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2019-04-21T09:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2019-04-21T15:55:14.512055Z",
"ended": "2019-05-03T11:02:13.020427Z",
"start_waiting": "2019-04-21T15:55:14.356265Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 4
}
]
}
