HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58248,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-max_ranking&page=444",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-max_ranking&page=442",
"results": [
{
"id": 122442,
"name": "9*9 #16 stage2",
"director": {
"id": 1381238,
"username": "BuzzerBeater",
"country": "030",
"icon": "https://user-uploads.online-go.com/d34952ca0e76fd14a163c154f3b31475-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 2046.8667384872242,
"deviation": 81.37329975547115,
"volatility": 0.060586012308729086
}
},
"ranking": 31.499446144503228,
"professional": false,
"ui_class": ""
},
"description": "Final.",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 9573,
"time_control_parameters": {
"system": "absolute",
"time_control": "absolute",
"speed": "correspondence",
"pause_on_weekends": false,
"total_time": 1209600
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 13682,
"name": "9*9棋賽群",
"summary": "A space for 9*9 tournaments!",
"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": "2024-11-27T08:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "invite",
"started": "2024-11-27T08:00:17.186486Z",
"ended": "2024-12-09T07:26:01.638464Z",
"start_waiting": "2024-11-27T08:00:17.140823Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 2
},
{
"id": 99612,
"name": "Greg's February 2023 9x9",
"director": {
"id": 839774,
"username": "greg556",
"country": "us",
"icon": "https://secure.gravatar.com/avatar/ab22c240c07a79025a1565e22698dd21?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1352.355170779992,
"deviation": 65.78171266435913,
"volatility": 0.06010244192669599
}
},
"ranking": 21.90463787420026,
"professional": false,
"ui_class": ""
},
"description": "February 9x9 Swiss, slide and strength.",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 24648,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"time_increment": 21600,
"initial_time": 86400,
"max_time": 172800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 7162,
"name": "Greg's Tournament Group",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 13,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2023-02-02T18:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-02-02T18:00:02.034189Z",
"ended": "2023-03-06T19:23:03.808629Z",
"start_waiting": "2023-02-02T18:00:01.925910Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 8
},
{
"id": 108339,
"name": "Sunday go 5",
"director": {
"id": 1393499,
"username": "Imtiyaz",
"country": "th",
"icon": "https://user-uploads.online-go.com/56a672954f96d68180eb8444196aec12-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1001.4082139435093,
"deviation": 65.03443823820406,
"volatility": 0.06003386097928065
}
},
"ranking": 14.94944214976445,
"professional": false,
"ui_class": ""
},
"description": "collect your experience on sunday\n\n\nevery weeks",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 34,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "live",
"pause_on_weekends": false,
"time_increment": 30,
"initial_time": 120,
"max_time": 300
},
"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": 17531,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-10-15T09:00:00Z",
"players_start": 1,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-10-15T09:00:35.362377Z",
"ended": "2023-10-15T09:05:49.882313Z",
"start_waiting": "2023-10-15T09:00:35.320530Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 2
},
{
"id": 129918,
"name": "RankedGo Warmup Round",
"director": {
"id": 1806727,
"username": "deleted-7068c847-c2b4-47c9-b6df-fa59b3a7d89d",
"country": "ca",
"icon": "https://secure.gravatar.com/avatar/a2031aa7e606221571741baf5e26aa2f?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1878.4162910288233,
"deviation": 81.50281917515044,
"volatility": 0.06002028215655976
}
},
"ranking": 29.511296821984246,
"professional": false,
"ui_class": ""
},
"description": "<h3>This is the warmup round for <em>RankedGo</em>! Everyone will be able to join the warmup round (Members or non-members), but remember, once the season starts, only members would be able to participate in tournaments!: </h3>\n\nGood luck!",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 88451,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 86400,
"initial_time": 259200,
"max_time": 432000
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 15462,
"name": "RankedGo",
"summary": "This is the official RANKED GO website. Make sure that the other ones are FAKE and are not certified.\n\nHello, this is BossGo, and I will be the host for the RankedGo. \n\nThis group will offer you competitiveness, knowledge, personal improvement, and most im",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 32,
"icon": "https://user-uploads.online-go.com/6486e3330c807d1003c59a18f5152303-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-07-08T06:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-07-08T06:01:01.612569Z",
"ended": null,
"start_waiting": "2025-07-08T06:01:01.524478Z",
"board_size": 19,
"active_round": 2,
"icon": "https://user-uploads.online-go.com/6486e3330c807d1003c59a18f5152303-15.png",
"player_count": 7
},
{
"id": 38926,
"name": "Mini Go League 10 G3",
"director": {
"id": 463304,
"username": "Jim GWW",
"country": "th",
"icon": "https://user-uploads.online-go.com/8112ea51fdc115e074a1943fedb03ac7-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1679.9234722131403,
"deviation": 63.655286730890595,
"volatility": 0.05963216680992718
}
},
"ranking": 26.92588668830054,
"professional": false,
"ui_class": ""
},
"description": "รายชื่อ\n14 Jin Freecs // Jin th\n19 กีรติ กลิ่นเรือง // loliconbanzai\n9 Adam Wu // Trigger1\n16 Anucha Thuvaphokai //zirth\n5 จักรกฤษ สุวรรณรัตน์ //Kritsvc",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 26880,
"time_control_parameters": {
"total_time": 2419200,
"time_control": "absolute",
"speed": "correspondence",
"system": "absolute",
"pause_on_weekends": true
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 2636,
"name": "Mini Go League (TH)",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 41,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2018-07-10T07:01:00Z",
"players_start": 5,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2018-07-10T07:01:47.273477Z",
"ended": "2018-07-27T13:22:04.259053Z",
"start_waiting": "2018-07-10T07:01:46.341854Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 5
},
{
"id": 94106,
"name": "Web烏鷺の会 2022秋季親善囲碁大会",
"director": {
"id": 788184,
"username": "f_uenoyama",
"country": "jp",
"icon": "https://secure.gravatar.com/avatar/acdee1cb9e308c99bb0cfbf83b3108ed?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1928.4075015603896,
"deviation": 62.093299475516886,
"volatility": 0.06005686526021735
}
},
"ranking": 30.1193433819453,
"professional": false,
"ui_class": ""
},
"description": "始めてのスイス方式でのトーナメントです。どのような開催になるか予想がつきませんが、よろしくお願い致します。1局1週間程度以内でお願いします。 楽しみましょう!",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 611520,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 604800,
"initial_time": 604800,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 5915,
"name": "Web烏鷺の会",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 11,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2022-09-09T00:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2022-09-09T00:00:48.453965Z",
"ended": "2022-09-22T12:16:51.783374Z",
"start_waiting": "2022-09-09T00:00:48.357166Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 7
},
{
"id": 99700,
"name": "5 -> 王善緯 6 -> 羅栢文",
"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": "5 -> 王善緯\n6 -> 羅栢文",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "chinese",
"time_per_move": 27,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 900,
"period_time": 20,
"periods": 3
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 6399,
"name": "傳碁 B班",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 53,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2023-02-04T09:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2023-02-04T08:35:42.936572Z",
"ended": "2023-02-04T09:16:13.378029Z",
"start_waiting": "2023-02-04T08:35:42.877523Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 2
},
{
"id": 93814,
"name": "Taiwan NO.1 part III",
"director": {
"id": 786592,
"username": "曬月亮的呆子",
"country": "tw",
"icon": "https://user-uploads.online-go.com/ca0dab61ce06db252ed70240e67300bb-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1094.981029379932,
"deviation": 70.06197496187202,
"volatility": 0.06065021023358341
}
},
"ranking": 17.017427367270734,
"professional": false,
"ui_class": ""
},
"description": "Welcome to play Go together on Mid-Autumn Festival",
"schedule": null,
"title": null,
"tournament_type": "s_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": 2087,
"name": "Taiwan Group",
"summary": "Welcome to Taiwan Group.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 54,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2022-09-10T03:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-09-10T03:00:58.103921Z",
"ended": "2024-08-28T17:01:45.700966Z",
"start_waiting": "2022-09-10T03:00:53.109956Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 100
},
{
"id": 96751,
"name": "Google 2",
"director": {
"id": 1006991,
"username": "WillMa",
"country": "cn",
"icon": "https://secure.gravatar.com/avatar/3b854740fb42fc74c8b43503d4f64f46?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1425.3905788313666,
"deviation": 65.04358839826483,
"volatility": 0.06003849668312953
}
},
"ranking": 23.12228674059785,
"professional": false,
"ui_class": ""
},
"description": "Have fun and good luck",
"schedule": null,
"title": null,
"tournament_type": "s_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": 9509,
"name": "Goggle",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 14,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2022-12-31T14:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-12-31T14:00:33.725500Z",
"ended": "2024-11-27T13:47:27.156533Z",
"start_waiting": "2022-12-31T14:00:33.015518Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 6
},
{
"id": 91744,
"name": "Dark angel",
"director": {
"id": 1112255,
"username": "fennec_fox",
"country": "_LGBT",
"icon": "https://user-uploads.online-go.com/79ed3b02a5c3f98a99b3c45aadc0cfd9-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1013.5725225988499,
"deviation": 144.1049376543618,
"volatility": 0.060018764183104346
}
},
"ranking": 15.228955657081475,
"professional": false,
"ui_class": ""
},
"description": "Dark angel",
"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": 11986,
"name": "Arden8",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 2,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2022-06-26T17:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-09-25T22:48:11.629521Z",
"ended": "2022-12-23T00:14:42.591987Z",
"start_waiting": "2022-09-25T22:48:11.497979Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 4
}
]
}