HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58281,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=subsequent_pairing_method&page=924",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=subsequent_pairing_method&page=922",
"results": [
{
"id": 126223,
"name": "March Toward Spring DDK Tournament",
"director": {
"id": 58836,
"username": "DrQuantum",
"country": "us",
"icon": "https://user-uploads.online-go.com/5192a63f12fa80c878392f9d0034612b-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1167.7539177715282,
"deviation": 62.30977603022938,
"volatility": 0.05898040769143056
}
},
"ranking": 18.50701728923274,
"professional": false,
"ui_class": ""
},
"description": "A Tournament for March, a Tournament for Spring - not enough tournaments for DDKs out there, so here's another!\n\nEnjoy!",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 46619,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 43200,
"initial_time": 432000,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 24,
"name": "Double Digit Kyu Room",
"summary": "For those of us working our way through to SDK. Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. ",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 3592,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2025-03-14T18:00:00Z",
"players_start": 12,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 20,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-03-13T23:42:27.572140Z",
"ended": null,
"start_waiting": "2025-03-13T23:42:27.101515Z",
"board_size": 19,
"active_round": 3,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 12
},
{
"id": 57699,
"name": "RİGOKU",
"director": {
"id": 693929,
"username": "yildirim",
"country": "tr",
"icon": "https://secure.gravatar.com/avatar/17c3de03311a9c01c93ba3f451b3eb77?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1147.8315497929327,
"deviation": 61.72569746637121,
"volatility": 0.059978265826549214
}
},
"ranking": 18.10866084299068,
"professional": false,
"ui_class": ""
},
"description": "Lütfen turnuva başlamadan katılımınızı sağlayın. Şimdiden herkese başarılar.",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": -1,
"rules": "japanese",
"time_per_move": 22560,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 21600,
"initial_time": 86400,
"max_time": 86400
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 4167,
"name": "RİGOKU",
"summary": "Rize Go Kulübü",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 10,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2020-03-19T18:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2020-03-19T16:30:36.664091Z",
"ended": "2020-03-23T09:28:20.269030Z",
"start_waiting": "2020-03-19T16:30:36.288114Z",
"board_size": 13,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 6
},
{
"id": 58357,
"name": "Rails361! Tour ครั้งที่ 22 \"Lock Down\"",
"director": {
"id": 148806,
"username": "โอ๋ชิงหยวน",
"country": "th",
"icon": "https://user-uploads.online-go.com/ce215c1cd6976260be70c98099181048-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1532.3598955910415,
"deviation": 65.90141955582489,
"volatility": 0.05950679459112225
}
},
"ranking": 24.797492411834142,
"professional": false,
"ui_class": ""
},
"description": "#RESPECT\n\nOnly a few close friends were invited.",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 12480,
"time_control_parameters": {
"system": "absolute",
"time_control": "absolute",
"speed": "correspondence",
"pause_on_weekends": true,
"total_time": 1123200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 2571,
"name": "Go World Wide",
"summary": "enjoy",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 88,
"icon": "https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-04-13T03:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 25,
"max_ranking": 31,
"analysis_enabled": true,
"exclusivity": "invite",
"started": "2020-04-13T03:00:52.098305Z",
"ended": "2020-05-13T21:17:11.583726Z",
"start_waiting": "2020-04-13T03:00:44.602916Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-15.png",
"player_count": 10
},
{
"id": 25883,
"name": "Torneo patagonico sin ventaja 1 ro",
"director": {
"id": 316711,
"username": "adepec",
"country": "ar",
"icon": "https://secure.gravatar.com/avatar/3c74466a99cdf256798c859536903d8e?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 2021.082693680288,
"deviation": 108.02117169534618,
"volatility": 0.06001633775590325
}
},
"ranking": 31.205977092917838,
"professional": false,
"ui_class": ""
},
"description": "Torneo sin ventaja para miembros del grupo",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 306,
"time_control_parameters": {
"period_time": 300,
"speed": "live",
"system": "byoyomi",
"pause_on_weekends": false,
"time_control": "byoyomi",
"periods": 5,
"main_time": 600
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 1490,
"name": "Jugadores Patagónicos",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 48,
"icon": "https://user-uploads.online-go.com/3e930215222ce72025be6d510c4622b7-64.png"
},
"auto_start_on_max": false,
"time_start": "2017-04-11T23:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2017-04-11T23:01:00.129270Z",
"ended": "2017-04-11T23:38:56.403366Z",
"start_waiting": "2017-04-11T23:00:58.710447Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/3e930215222ce72025be6d510c4622b7-15.png",
"player_count": 4
},
{
"id": 125764,
"name": "ГО ТУР",
"director": {
"id": 1687058,
"username": "Kaw_Ninja",
"country": "pt",
"icon": "https://user-uploads.online-go.com/65362065d6e8e89c6607395ba8eb3d2f-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 952.4415334467215,
"deviation": 70.79654177968679,
"volatility": 0.06431646549167647
}
},
"ranking": 13.788845156340887,
"professional": false,
"ui_class": ""
},
"description": "ГО ТУР",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 1,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "blitz",
"pause_on_weekends": false,
"time_increment": 1,
"initial_time": 5,
"max_time": 15
},
"is_open": true,
"exclude_provisional": true,
"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": 17541,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-02-24T11:57:00Z",
"players_start": 1,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-02-24T11:57:50.539197Z",
"ended": "2025-02-24T11:57:50.519940Z",
"start_waiting": "2025-02-24T11:57:50.463904Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 1
},
{
"id": 25882,
"name": "Grupo Patagonico con ventaja 1ro",
"director": {
"id": 316711,
"username": "adepec",
"country": "ar",
"icon": "https://secure.gravatar.com/avatar/3c74466a99cdf256798c859536903d8e?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 2021.082693680288,
"deviation": 108.02117169534618,
"volatility": 0.06001633775590325
}
},
"ranking": 31.205977092917838,
"professional": false,
"ui_class": ""
},
"description": "Torneo con ventaja por la liga patagonica para miembros",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"rules": "japanese",
"time_per_move": 306,
"time_control_parameters": {
"period_time": 300,
"speed": "live",
"system": "byoyomi",
"pause_on_weekends": false,
"time_control": "byoyomi",
"periods": 5,
"main_time": 600
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 1490,
"name": "Jugadores Patagónicos",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 48,
"icon": "https://user-uploads.online-go.com/3e930215222ce72025be6d510c4622b7-64.png"
},
"auto_start_on_max": false,
"time_start": "2017-04-11T23:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2017-04-11T23:01:01.202937Z",
"ended": "2017-04-11T23:39:35.173859Z",
"start_waiting": "2017-04-11T23:01:00.184063Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/3e930215222ce72025be6d510c4622b7-15.png",
"player_count": 5
},
{
"id": 129301,
"name": "13x13 Mini League 10k-25k #11",
"director": {
"id": 1688153,
"username": "Mittelmark",
"country": "de",
"icon": "https://user-uploads.online-go.com/f86d53e1b08ba490783eac759518a835-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1189.5961185123838,
"deviation": 68.09841747196741,
"volatility": 0.06002771832478497
}
},
"ranking": 18.936025633507366,
"professional": false,
"ui_class": "supporter"
},
"description": "A little round robin with 4 games for everyone on a 13x13 board with (not too) relaxed time settings.",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 93703,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 86400,
"initial_time": 432000,
"max_time": 1209600
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 161,
"name": "13x13",
"summary": "Like to play on a 13 x 13 board?",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 46,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2025-06-13T16:00:00Z",
"players_start": 5,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 20,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2025-06-11T06:21:17.845087Z",
"ended": "2025-10-15T19:50:02.984622Z",
"start_waiting": "2025-06-11T06:21:17.719696Z",
"board_size": 13,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 5
},
{
"id": 14585,
"name": "Correspondence 19x19 RoundRobin 2016-02-02 01:00",
"director": {
"id": 4,
"username": "matburt",
"country": "us",
"icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1125.8827017028436,
"deviation": 78.19731452501959,
"volatility": 0.06006087171771568
}
},
"ranking": 17.66169912212786,
"professional": false,
"ui_class": "supporter moderator admin"
},
"description": "Automatic Sitewide Tournament",
"schedule": {
"id": 6,
"name": "Correspondence 19x19 RoundRobin",
"rrule": "DTSTART:20251107T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3",
"active": true,
"created": "2015-02-20T05:58:31.027016Z",
"last_run": "2025-11-07T19:00:32.938160Z",
"lead_time_seconds": 86400,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"size": 19,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"pause_on_weekends": true,
"max_time": 432000,
"time_increment": 86400
},
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclude_provisional": true,
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"settings": {
"num_rounds": "3",
"upper_bar": "20",
"lower_bar": "10",
"group_size": "3",
"maximum_players": 10
},
"next_run": "2025-11-10T19:00:00Z",
"base_points": "10.0"
},
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"max_time": 432000,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": true,
"group": null,
"auto_start_on_max": false,
"time_start": "2016-02-02T01:00:26.943870Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2016-02-02T01:00:46.923768Z",
"ended": "2016-08-20T20:56:18.540075Z",
"start_waiting": "2016-02-02T01:00:45.704510Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png",
"player_count": 10
},
{
"id": 59209,
"name": "Bad People 8",
"director": {
"id": 748237,
"username": "PAPA LOUIE",
"country": "us",
"icon": "https://user-uploads.online-go.com/5ca63bebc1e9733a922cf80a18e54a3a-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 547.3072455519224,
"deviation": 78.58011345147807,
"volatility": 0.059984484173782465
}
},
"ranking": 5,
"professional": false,
"ui_class": ""
},
"description": "please join",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "chinese",
"time_per_move": 87360,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 86400,
"initial_time": 86400,
"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://user-uploads.online-go.com/bf53577eefa2af10bcf48655c23a2b4a-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-04-17T20:00:00Z",
"players_start": 2,
"first_pairing_method": "strength",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 7,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-04-17T20:00:52.895974Z",
"ended": "2020-05-26T09:35:16.281940Z",
"start_waiting": "2020-04-17T20:00:52.691671Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/bf53577eefa2af10bcf48655c23a2b4a-15.png",
"player_count": 3
},
{
"id": 105645,
"name": "Classic W.D.D.T. LXIII",
"director": {
"id": 959671,
"username": "ZachLee",
"country": "_Pirate",
"icon": "https://user-uploads.online-go.com/9f6a01a48db5819cb29f790866e3ad03-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1422.2965587704578,
"deviation": 64.39474436082165,
"volatility": 0.05998151141691156
}
},
"ranking": 23.071981640961692,
"professional": false,
"ui_class": ""
},
"description": "Classic weekly double death tournament.",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 172800,
"time_control_parameters": {
"system": "simple",
"time_control": "simple",
"speed": "correspondence",
"pause_on_weekends": true,
"per_move": 172800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 8129,
"name": "ZEN Go",
"summary": "The search for happiness is one of the chief sources of unhappiness.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 47,
"icon": "https://user-uploads.online-go.com/ff052c6c23b77d2514fe70ad0dcce3bb-64.png"
},
"auto_start_on_max": true,
"time_start": "2023-08-06T23:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 23,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-08-06T23:00:54.270593Z",
"ended": "2023-09-25T12:29:44.829882Z",
"start_waiting": "2023-08-06T23:00:54.110662Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/ff052c6c23b77d2514fe70ad0dcce3bb-15.png",
"player_count": 4
}
]
}
