HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 57742,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=5572",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=5570",
"results": [
{
"id": 116370,
"name": "ทดสอบแข่งขัน M2/4",
"director": {
"id": 779033,
"username": "T.Boss Chanatip",
"country": "th",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/b48d7002f7cfe5a5b7dbf304aa99b403-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 2063.929284935558,
"deviation": 67.34474640346976,
"volatility": 0.0600475667994687
}
},
"ranking": 31.69162314204743,
"professional": false,
"ui_class": ""
},
"description": "ทดสอบบบ",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"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": 3
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 13760,
"name": "Satit PIM M1-M3 Class T.Boss",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 856,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/01bddb523006f2ecdc9fc4c2a6c4172b-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-05-24T06:05:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2024-05-24T06:05:52.469812Z",
"ended": "2024-05-24T07:03:46.133310Z",
"start_waiting": "2024-05-24T06:05:52.213974Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/01bddb523006f2ecdc9fc4c2a6c4172b-15.png",
"player_count": 33
},
{
"id": 127989,
"name": "19x19 Open D.E. Cup #112",
"director": {
"id": 1015644,
"username": "wiadp1",
"country": "pl",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1289.0169176947486,
"deviation": 69.05425811617312,
"volatility": 0.060128760514402566
}
},
"ranking": 20.79418342307507,
"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": 56,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/02eb72b0992a3db1053a7c08c080d81b-64.png"
},
"auto_start_on_max": true,
"time_start": "2025-05-04T21:00:00Z",
"players_start": 8,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-05-03T15:41:22.724910Z",
"ended": null,
"start_waiting": "2025-05-03T15:41:22.614872Z",
"board_size": 19,
"active_round": 3,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/02eb72b0992a3db1053a7c08c080d81b-15.png",
"player_count": 8
},
{
"id": 93461,
"name": "Simple go",
"director": {
"id": 390011,
"username": "deleted-817fad01-ed18-4c47-8f58-2c48b06317c3",
"country": "nl",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/b02accbdc999a8b965a57cc824bde133-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 861.4098115075851,
"deviation": 71.40332136949104,
"volatility": 0.059911732004235545
}
},
"ranking": 11.463234118498036,
"professional": false,
"ui_class": ""
},
"description": "leden toernooi",
"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",
"time_increment": 86400,
"initial_time": 259200,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 9450,
"name": "simple go",
"summary": "",
"require_invitation": true,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 9,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/0c7c663cf59b04af1b51c7dc1fa11e2b-64.png"
},
"auto_start_on_max": false,
"time_start": "2022-08-13T09:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2022-08-20T12:29:50.047789Z",
"ended": "2022-10-31T07:54:50.974505Z",
"start_waiting": "2022-08-20T12:29:49.910334Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/0c7c663cf59b04af1b51c7dc1fa11e2b-15.png",
"player_count": 4
},
{
"id": 109375,
"name": "M1/4 : ทดสอบระบบการแข่งขันออนไลน์",
"director": {
"id": 872697,
"username": "เมี๊ยวม๊าวว",
"country": "th",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/a7deae48f8d7c9175dfafdf4122b30eb-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1941.6675911597983,
"deviation": 63.11498964460746,
"volatility": 0.06008668044154571
}
},
"ranking": 30.27798230657687,
"professional": false,
"ui_class": ""
},
"description": "มาเล่นหมากล้อมออนไลน์กันเถอะ !!",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 10225,
"time_control_parameters": {
"system": "absolute",
"time_control": "absolute",
"speed": "correspondence",
"pause_on_weekends": true,
"total_time": 604800
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 13760,
"name": "Satit PIM M1-M3 Class T.Boss",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 856,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/01bddb523006f2ecdc9fc4c2a6c4172b-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-11-09T02:26:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2023-11-09T02:26:30.113528Z",
"ended": "2023-12-11T02:19:12.064390Z",
"start_waiting": "2023-11-09T02:26:29.330112Z",
"board_size": 13,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/01bddb523006f2ecdc9fc4c2a6c4172b-15.png",
"player_count": 25
},
{
"id": 129745,
"name": "Cờ vây Cội Rễ",
"director": {
"id": 1175287,
"username": "chidang2608",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/0ef695d0520bc537030d9a2f97814c12?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 951.5115782202788,
"deviation": 132.63901451687053,
"volatility": 0.0600144169468647
}
},
"ranking": 13.766230665393369,
"professional": false,
"ui_class": ""
},
"description": "🏁 Giải đấu Cờ vây Cội Rễ – 9x9\n\n🔸 Thời gian bắt đầu: 21h00 ngày 23/06/2025\n🔸 Hình thức thi đấu: Trực tiếp, chia theo hệ McMahon\n🔸 Bàn cờ: 9x9 – phù hợp với người mới chơi hoặc thi đấu tốc độ\n🔸 Luật thi đấu: Luật Nhật Bản\n🔸 Số vòng: 6 vòng đấu\n🔸 Cách xếp cặp:\n\nVòng đầu: Ngẫu nhiên\n\nCác vòng sau: Ngẫu nhiên (hệ thống sẽ tránh gặp lại đối thủ cũ nếu có thể)\n\n🔸 Thời gian thi đấu mỗi trận:\n\nHệ Fischer: 1 giờ ban đầu + 1 phút cộng thêm mỗi nước đi\n\nTổng thời gian tối đa: 4h/trận\n\n🔸 Trình độ tham gia: Từ 25 Kyu đến 9 Dan\n🔸 Giải mở cho mọi người, có chấp nhận người chơi chưa ổn định cấp bậc\n🔸 Cho phép phân tích và lập kế hoạch sau trận để học hỏi, phát triển",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 187,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "live",
"pause_on_weekends": false,
"time_increment": 60,
"initial_time": 3600,
"max_time": 14400
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 15415,
"name": "Cờ vây Cội Rễ",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": true,
"hide_details": true,
"member_count": 7,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2025-06-23T15:00:00Z",
"players_start": 6,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-06-23T15:00:27.742299Z",
"ended": "2025-06-23T18:03:10.711894Z",
"start_waiting": "2025-06-23T15:00:27.611805Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 9
},
{
"id": 99679,
"name": "9x9 Open D.E. Cup #65",
"director": {
"id": 1015644,
"username": "wiadp1",
"country": "pl",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1289.0169176947486,
"deviation": 69.05425811617312,
"volatility": 0.060128760514402566
}
},
"ranking": 20.79418342307507,
"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": 674,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/524010f9e013f409bdc23336febde936-64.png"
},
"auto_start_on_max": true,
"time_start": "2023-02-12T20:00:00Z",
"players_start": 8,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-02-09T23:37:44.045921Z",
"ended": "2023-09-05T15:44:31.577194Z",
"start_waiting": "2023-02-09T23:37:43.916281Z",
"board_size": 9,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/524010f9e013f409bdc23336febde936-15.png",
"player_count": 8
},
{
"id": 92443,
"name": "1 -> 朱雋銘 2 -> 余丞浚",
"director": {
"id": 818416,
"username": "傳碁學園",
"country": "un",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.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 -> 朱雋銘\n2 -> 余丞浚",
"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": 3
},
"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": "2022-07-15T07:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2022-07-15T06:46:21.653109Z",
"ended": "2022-07-15T07:09:09.248390Z",
"start_waiting": "2022-07-15T06:46:21.599033Z",
"board_size": 13,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 2
},
{
"id": 110697,
"name": "555快棋盃",
"director": {
"id": 1183558,
"username": "churaaze",
"country": "tw",
"icon": "https://secure.gravatar.com/avatar/40b2a069c6bdf8ab75a81d5792126cfd?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 2277.0271039242225,
"deviation": 77.49367826793734,
"volatility": 0.06000042965351029
}
},
"ranking": 33.966321411254036,
"professional": false,
"ui_class": ""
},
"description": "555快棋盃",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": -1,
"rules": "chinese",
"time_per_move": 7,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "blitz",
"pause_on_weekends": false,
"main_time": 300,
"period_time": 5,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 12202,
"name": "ChuRaazeYoutube",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 76,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2023-12-16T13:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-12-16T12:21:47.024461Z",
"ended": "2023-12-16T13:26:06.503157Z",
"start_waiting": "2023-12-16T12:21:46.865904Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 8
},
{
"id": 91240,
"name": "000000000",
"director": {
"id": 1166585,
"username": "x4000go",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/b99c2a6b7d13cd4c82e3fb9b2b516c51?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1540.1481673305764,
"deviation": 313.3071656089584,
"volatility": 0.05999924262286587
}
},
"ranking": 24.914855083136615,
"professional": false,
"ui_class": "provisional"
},
"description": "000000000000",
"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",
"time_increment": 86400,
"initial_time": 259200,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 11766,
"name": "0000002",
"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": "2022-06-14T04:37:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-09-25T22:26:10.396501Z",
"ended": "2022-09-28T22:26:23.093513Z",
"start_waiting": "2022-09-25T22:26:10.313922Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 2
},
{
"id": 59119,
"name": "淘汰測試賽1",
"director": {
"id": 755968,
"username": "謝老師",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/55fdea7a4d340c79c47602aa98f30b74?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 2176.8933142899295,
"deviation": 70.02656654711419,
"volatility": 0.0600086352768646
}
},
"ranking": 32.925221575626956,
"professional": false,
"ui_class": ""
},
"description": "淘汰測試賽1",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"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": 5110,
"name": "香港兒童棋院",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 108,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/d6eb3e6028ad3f005423be2afc2e5d0e-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-04-16T13:27:00Z",
"players_start": 3,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2020-04-16T13:27:19.050387Z",
"ended": "2020-04-16T14:08:16.363881Z",
"start_waiting": "2020-04-16T13:27:18.834533Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/d6eb3e6028ad3f005423be2afc2e5d0e-15.png",
"player_count": 3
}
]
}