HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58613,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-players_start&page=5712",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-players_start&page=5710",
"results": [
{
"id": 117573,
"name": "Correspondence 22k-1k Start time 4:00 AM",
"director": {
"id": 1443345,
"username": "superb player go pro",
"country": "hk",
"icon": "https://secure.gravatar.com/avatar/dd10493b8b6e737a8053f7a97f94728f?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 753.4587738512984,
"deviation": 76.2039922137341,
"volatility": 0.060000481017636685
}
},
"ranking": 8.363540351617504,
"professional": false,
"ui_class": ""
},
"description": "This is the first game hosted by this group. The top 3 will be invited to join this group. Have fun!",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": -1,
"rules": "japanese",
"time_per_move": 609587,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "correspondence",
"pause_on_weekends": true,
"main_time": 604800,
"period_time": 604800,
"periods": 5
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 14425,
"name": "Group for people 18k or above",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 5,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2024-07-02T20:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 8,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-07-02T20:01:00.060369Z",
"ended": null,
"start_waiting": "2024-07-02T20:00:59.855688Z",
"board_size": 19,
"active_round": 2,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 9
},
{
"id": 132019,
"name": "🌼주말 일요리그 9월 1주차/Sunday League, Week 1 of September🌼",
"director": {
"id": 1736530,
"username": "타민민",
"country": "kr",
"icon": "https://user-uploads.online-go.com/ae858ac763e26fa0b4048bffeec7e9a5-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 703.860714023751,
"deviation": 62.866920949743665,
"volatility": 0.06002682539046814
}
},
"ranking": 6.7871684993409955,
"professional": false,
"ui_class": ""
},
"description": "<h4>🌼일요리그🌼</h4>\n\"주말의 피날레 일요리그!\"<br>\n<br>\n- 스위스리그 진행<br>\n- 최초 페어링 무작위 추첨<br>\n- 일본식 규칙적용(스탠다드)<br>\n- 급수제한 없음<br>\n- 15분+30초 5회<br>\n<h4>안내)</h4>\n- 한국인 그룹에서 진행하는 정기리그로 멤버가 아닌 다른 유저들 또한 참가 할 수 있는 리그입니다.<br>\n- 리그 순위 점수는 한국인 그룹 멤버만 주어집니다.<br>\n<br>\n<h4>🌼Sunday League🌼</h4>\nWeekend finale: Sunday League!”<br>\n- swiss system<br>\n- Initial pairings by random draw<br>\n- Japanese (standard) rules applied<br>\n- No rank restrictions<br>\n- Time control: 15min + 5 times of 30sec<br>\n<h4>Note)</h4>\n- This is a regular league run by the Korean group, and non-members are also welcome to join.<br>\n- League ranking points are awarded only to Korean group members.<br>",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 37,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 900,
"period_time": 30,
"periods": 5
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 15442,
"name": "한국인 모임 / Korean Group / 2025",
"summary": "대한민국의 한국인들이 모여 함께 즐기는 활발한 OGS 한국인 모임입니다! :), Korean Group, Korean Go championship and league",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 8,
"icon": "https://user-uploads.online-go.com/377a0346bcce76aaa5ad5ac52cc177c6-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-09-07T13:30:00Z",
"players_start": 2,
"first_pairing_method": "random",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2025-09-07T13:30:15.844823Z",
"ended": "2025-09-07T14:17:22.642569Z",
"start_waiting": "2025-09-07T13:30:15.783254Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/377a0346bcce76aaa5ad5ac52cc177c6-15.png",
"player_count": 3
},
{
"id": 88375,
"name": "天浩vs子洋",
"director": {
"id": 1125975,
"username": "東東1234",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/7073c3c0c19e1e2362786d7d3cacee04?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1636.613123803098,
"deviation": 92.9778953940374,
"volatility": 0.06000761280908969
}
},
"ranking": 26.321224844663433,
"professional": false,
"ui_class": ""
},
"description": "11111111111111",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 100,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 3600,
"period_time": 60,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 11450,
"name": "黎老師群組",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 39,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2022-04-08T04:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-04-08T03:49:01.604084Z",
"ended": "2022-04-08T03:57:49.220550Z",
"start_waiting": "2022-04-08T03:49:01.568663Z",
"board_size": 13,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 2
},
{
"id": 88093,
"name": "7 -> 李子睿 8 -> 梁誠至",
"director": {
"id": 818416,
"username": "傳碁學園",
"country": "un",
"icon": "https://user-uploads.online-go.com/225f58a6cdd437bb701ba1af0dd7678f-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1898.3468207617877,
"deviation": 71.28817954667363,
"volatility": 0.06041644550084839
}
},
"ranking": 29.755630942351214,
"professional": false,
"ui_class": ""
},
"description": "7 -> 李子睿\n8 -> 梁誠至",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 36,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 600,
"period_time": 30,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 7531,
"name": "傳碁 C班",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 87,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2022-04-02T04:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2022-04-02T03:54:47.481593Z",
"ended": "2022-04-02T04:18:08.067315Z",
"start_waiting": "2022-04-02T03:54:47.427755Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 2
},
{
"id": 77849,
"name": "Testing for Go Competition",
"director": {
"id": 752781,
"username": "Alfredyau",
"country": "hk",
"icon": "https://secure.gravatar.com/avatar/fdf9a90a9e3e280c40405c7928470eab?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1875.5690177599547,
"deviation": 73.16301982610597,
"volatility": 0.06002573481480439
}
},
"ranking": 29.476179801861896,
"professional": false,
"ui_class": ""
},
"description": "Testing for Go Competition",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "chinese",
"time_per_move": 10,
"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": 8350,
"name": "香港圍棋約戰頻道",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 19,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2021-07-21T13:00:00Z",
"players_start": 2,
"first_pairing_method": "random",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2021-07-21T13:00:36.198985Z",
"ended": "2021-07-21T13:40:23.928233Z",
"start_waiting": "2021-07-21T13:00:35.996019Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 4
},
{
"id": 63111,
"name": "Braila Blitz 9x9 Fisher time- ed3",
"director": {
"id": 90428,
"username": "ehomba",
"country": "ro",
"icon": "https://user-uploads.online-go.com/c698091e4749dc44f560e1d52fc16a15-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1542.959198229413,
"deviation": 61.956553432398955,
"volatility": 0.05975443301952246
}
},
"ranking": 24.957069236342715,
"professional": false,
"ui_class": "supporter"
},
"description": "Braila Blitz 13x13 Fisher time- ed3",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 13,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "live",
"pause_on_weekends": false,
"time_increment": 10,
"initial_time": 300,
"max_time": 300
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 2993,
"name": "Asociația de Go Brăila",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 26,
"icon": "https://user-uploads.online-go.com/97a4fe5337f2c4f846c9bfa27ce9e6c7-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-07-19T18:03:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-07-19T18:03:43.359011Z",
"ended": "2020-07-19T18:41:23.733393Z",
"start_waiting": "2020-07-19T18:03:43.241129Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/97a4fe5337f2c4f846c9bfa27ce9e6c7-15.png",
"player_count": 2
},
{
"id": 45399,
"name": "The 7th Murase Go Group Tournament",
"director": {
"id": 449215,
"username": "SM-SYaKo",
"country": "jp",
"icon": "https://user-uploads.online-go.com/e577b58bab7d7fc9871766c9d1f7195a-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1182.178471692773,
"deviation": 63.45983688838135,
"volatility": 0.060058455061893425
}
},
"ranking": 18.79122343818162,
"professional": false,
"ui_class": ""
},
"description": "A tournament that happens every month on 27th. This is the 7th tournament starts on February 27th, 2019.\n\n毎月27日に開催される定例トーナメントです。これは第七回村瀬碁グループ定例トーナメントです。2019年2月27日に開始されます。",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": -1,
"rules": "japanese",
"time_per_move": 93120,
"time_control_parameters": {
"system": "fischer",
"pause_on_weekends": true,
"time_control": "fischer",
"initial_time": 604800,
"max_time": 604800,
"time_increment": 86400,
"speed": "correspondence"
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 2389,
"name": "Murase Go Group",
"summary": "The group of Japanese and any go player from different countries.\nこのグループは日本人や世界中の国々の人々が集うグループです。",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 93,
"icon": "https://user-uploads.online-go.com/9e03e37d7a9f7508c9a114190260a7b9-64.png"
},
"auto_start_on_max": false,
"time_start": "2019-02-27T13:00:00Z",
"players_start": 2,
"first_pairing_method": "random",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2019-02-27T13:00:20.213076Z",
"ended": "2020-07-19T00:41:33.457780Z",
"start_waiting": "2019-02-27T13:00:17.805816Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/9e03e37d7a9f7508c9a114190260a7b9-15.png",
"player_count": 12
},
{
"id": 87528,
"name": "1 -> 黃思齊 2 -> 殷曉瞳",
"director": {
"id": 818416,
"username": "傳碁學園",
"country": "un",
"icon": "https://user-uploads.online-go.com/225f58a6cdd437bb701ba1af0dd7678f-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1898.3468207617877,
"deviation": 71.28817954667363,
"volatility": 0.06041644550084839
}
},
"ranking": 29.755630942351214,
"professional": false,
"ui_class": ""
},
"description": "1 -> 黃思齊\n2 -> 殷曉瞳",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 36,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 600,
"period_time": 30,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 7530,
"name": "傳碁 D班",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 71,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2022-03-20T06:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2022-03-20T05:50:46.836915Z",
"ended": "2022-03-20T06:03:09.850603Z",
"start_waiting": "2022-03-20T05:50:46.783261Z",
"board_size": 13,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 2
},
{
"id": 83131,
"name": "division 2",
"director": {
"id": 920515,
"username": "gosenseihk",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/cdd1c81710571c60e6ca7c93b8674063?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1886.1807822444975,
"deviation": 152.79691468189992,
"volatility": 0.06000855493777404
}
},
"ranking": 29.606790827330673,
"professional": false,
"ui_class": ""
},
"description": "division 2",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 26880,
"time_control_parameters": {
"system": "absolute",
"time_control": "absolute",
"speed": "correspondence",
"pause_on_weekends": true,
"total_time": 2419200
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 10208,
"name": "DCFWMS-Team-PC",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 14,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2021-11-30T07:23:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2021-11-30T07:23:20.311607Z",
"ended": "2022-01-21T00:30:29.788598Z",
"start_waiting": "2021-11-30T07:23:20.235263Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 4
},
{
"id": 63659,
"name": "Braila Blitz 9x9 Canadian time- ed5",
"director": {
"id": 90428,
"username": "ehomba",
"country": "ro",
"icon": "https://user-uploads.online-go.com/c698091e4749dc44f560e1d52fc16a15-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1542.959198229413,
"deviation": 61.956553432398955,
"volatility": 0.05975443301952246
}
},
"ranking": 24.957069236342715,
"professional": false,
"ui_class": "supporter"
},
"description": "Braila Blitz 9x9 Canadian time- ed5",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 7,
"time_control_parameters": {
"system": "canadian",
"time_control": "canadian",
"speed": "blitz",
"pause_on_weekends": false,
"main_time": 40,
"period_time": 30,
"stones_per_period": 4
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 2993,
"name": "Asociația de Go Brăila",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 26,
"icon": "https://user-uploads.online-go.com/97a4fe5337f2c4f846c9bfa27ce9e6c7-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-08-02T18:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-08-02T18:00:11.778243Z",
"ended": "2020-08-02T18:04:33.103877Z",
"start_waiting": "2020-08-02T18:00:11.407699Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/97a4fe5337f2c4f846c9bfa27ce9e6c7-15.png",
"player_count": 2
}
]
}