HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58604,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=5745",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=5743",
"results": [
{
"id": 233,
"name": "jam packers face off",
"director": {
"id": 5004,
"username": "raychul",
"country": "gb",
"icon": "https://secure.gravatar.com/avatar/62ee8fc79f3d0b15e2eab46498d5b472?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1418.0988835014427,
"deviation": 68.23826131569069,
"volatility": 0.060000205252909354
}
},
"ranking": 23.003557187255673,
"professional": false,
"ui_class": ""
},
"description": "",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 172800,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"max_time": 864000,
"time_increment": 172800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 78,
"name": "OGS Mini Tournaments",
"summary": "The home for all of the old OGS mini tournaments",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 382,
"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": 7,
"max_ranking": 14,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2007-05-18T19:19:00Z",
"ended": "2007-12-31T06:43:00Z",
"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": 126011,
"name": "10 players",
"director": {
"id": 712973,
"username": "Quaer",
"country": "it",
"icon": "https://user-uploads.online-go.com/edf52860a753932736f51ad19c8eb8f6-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 793.0940127708483,
"deviation": 62.34221268607169,
"volatility": 0.060024346073481984
}
},
"ranking": 9.55038214818845,
"professional": false,
"ui_class": ""
},
"description": "Swiss tournament",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 177587,
"time_control_parameters": {
"system": "canadian",
"time_control": "canadian",
"speed": "correspondence",
"pause_on_weekends": false,
"main_time": 604800,
"period_time": 172800,
"stones_per_period": 1
},
"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": 17607,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-03-08T10:00:00Z",
"players_start": 10,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 12,
"max_ranking": 14,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2025-03-08T10:02:04.825754Z",
"ended": "2025-09-23T05:32:05.469131Z",
"start_waiting": "2025-03-08T10:02:04.754994Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 6
},
{
"id": 2337,
"name": "Chrone-Raven's mini-tournament",
"director": {
"id": 40713,
"username": "Chrone-Raven",
"country": "nl",
"icon": "https://user-uploads.online-go.com/3649395381d38ed2f2d79a7d64a91eeb-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1178.8736867719108,
"deviation": 63.53023046438,
"volatility": 0.05996926099688468
}
},
"ranking": 18.726416889451475,
"professional": false,
"ui_class": ""
},
"description": "",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 86400,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"max_time": 604800,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 78,
"name": "OGS Mini Tournaments",
"summary": "The home for all of the old OGS mini tournaments",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 382,
"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": 0,
"max_ranking": 14,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2013-09-01T20:07:24Z",
"ended": "2014-01-05T14:51:26.864739Z",
"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": 1453,
"name": "Beginners are welcome :-)",
"director": {
"id": 24398,
"username": "logan_from_lpc",
"country": "de",
"icon": "https://secure.gravatar.com/avatar/590d2aca787ed3b632b57c55e28ef6c2?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1237.6482742791657,
"deviation": 67.87449585655752,
"volatility": 0.06000845977035688
}
},
"ranking": 19.852746478619768,
"professional": false,
"ui_class": ""
},
"description": "",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"rules": "chinese",
"time_per_move": 259200,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"max_time": 604800,
"time_increment": 259200
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 78,
"name": "OGS Mini Tournaments",
"summary": "The home for all of the old OGS mini tournaments",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 382,
"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": 0,
"max_ranking": 14,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2012-01-28T11:42:23Z",
"ended": "2012-01-28T10:42:23Z",
"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": 124382,
"name": "Chill 19x19 tournament",
"director": {
"id": 1672844,
"username": "deleted-b9b59e78-7fe2-421b-9592-08ffce621348",
"country": "us",
"icon": "https://user-uploads.online-go.com/50b661e8675f0399df4a903957995b4b-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 800.7266229935348,
"deviation": 70.04385716130463,
"volatility": 0.060331232367038926
}
},
"ranking": 9.772108826139116,
"professional": false,
"ui_class": ""
},
"description": "Good luck, have fun, and may the best player win.",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89819,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 86400,
"initial_time": 432000,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 14868,
"name": "Study group 9x9, 13x13, 19x19",
"summary": "We like to play all go seriously. We study, play each other, and have tournaments every now and then.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 69,
"icon": "https://user-uploads.online-go.com/1b1fb2428dd6775b27c3de3c3fe40fa2-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-01-16T14:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 14,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-01-16T14:00:40.037840Z",
"ended": "2025-03-03T08:37:53.357560Z",
"start_waiting": "2025-01-16T14:00:39.796620Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/1b1fb2428dd6775b27c3de3c3fe40fa2-15.png",
"player_count": 6
},
{
"id": 24185,
"name": "Principiantes Latinoamérica",
"director": {
"id": 403297,
"username": "TAB2",
"country": "co",
"icon": "https://user-uploads.online-go.com/dc4ccc0baec83db48159b3224c8091ca-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1173.0658940804474,
"deviation": 62.35797469344625,
"volatility": 0.06009311740427327
}
},
"ranking": 18.612085147952,
"professional": false,
"ui_class": ""
},
"description": "Hola a todos. Mi nombre es Daniel (TAB2). Escríbanme a mí o en el foro todos los latinoamericanos que quieran participar para hacerles la invitación al torneo.",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": -1,
"rules": "japanese",
"time_per_move": 326,
"time_control_parameters": {
"time_control": "byoyomi",
"period_time": 300,
"main_time": 2400,
"periods": 4
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 283,
"name": "Colombia",
"summary": "Bienvenidos",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 146,
"icon": "https://user-uploads.online-go.com/5c768a9d37fc5696b6c304993a77b774-64.png"
},
"auto_start_on_max": false,
"time_start": "2017-02-17T01:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 1,
"max_ranking": 14,
"analysis_enabled": true,
"exclusivity": "invite",
"started": "2017-02-17T01:00:33.205342Z",
"ended": "2017-03-10T02:00:35.049188Z",
"start_waiting": "2017-02-17T01:00:31.913234Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/5c768a9d37fc5696b6c304993a77b774-15.png",
"player_count": 6
},
{
"id": 1737,
"name": "apei's help 3",
"director": {
"id": 20502,
"username": "nobush",
"country": "cn",
"icon": "https://user-uploads.online-go.com/d0c558f672e167a609363bda95da4150-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1351.8648047309582,
"deviation": 63.58875165755619,
"volatility": 0.060647170198990914
}
},
"ranking": 21.89624212661881,
"professional": false,
"ui_class": ""
},
"description": "",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"rules": "chinese",
"time_per_move": 432000,
"time_control_parameters": {
"time_control": "simple",
"per_move": 432000
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 78,
"name": "OGS Mini Tournaments",
"summary": "The home for all of the old OGS mini tournaments",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 382,
"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": 3,
"max_ranking": 14,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2012-04-29T22:30:53Z",
"ended": "2012-04-29T20:30:53Z",
"start_waiting": null,
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 0
},
{
"id": 16373,
"name": "Beginner",
"director": {
"id": 252770,
"username": "21leekanghee",
"country": "kr",
"icon": "https://secure.gravatar.com/avatar/2281d8352f80cf29bbfa4d9e7d0e7a6a?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1158.4523021876416,
"deviation": 78.54455510089461,
"volatility": 0.06002461672298104
}
},
"ranking": 18.321880179222635,
"professional": false,
"ui_class": ""
},
"description": "beginners",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"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": false,
"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": 8788,
"icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"
},
"auto_start_on_max": true,
"time_start": "2016-04-08T17:49:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 0,
"max_ranking": 14,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2016-04-07T19:41:58.885912Z",
"ended": "2017-03-18T13:03:45.531826Z",
"start_waiting": "2016-04-07T19:41:58.251262Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png",
"player_count": 11
},
{
"id": 117975,
"name": "Kranj 77",
"director": {
"id": 134125,
"username": "mitava",
"country": "at",
"icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 829.3659685300282,
"deviation": 63.70829844524693,
"volatility": 0.05991115081900641
}
},
"ranking": 10.585644305711897,
"professional": false,
"ui_class": ""
},
"description": "19x19",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 38051,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 36000,
"initial_time": 259200,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 374,
"name": "Slovenija",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 53,
"icon": "https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-64.png"
},
"auto_start_on_max": true,
"time_start": "2024-07-15T15:00:00Z",
"players_start": 3,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 6,
"max_ranking": 14,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-07-15T15:00:01.503125Z",
"ended": "2024-11-08T14:13:04.885949Z",
"start_waiting": "2024-07-15T15:00:01.311283Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-15.png",
"player_count": 6
},
{
"id": 2059,
"name": "ViEtArmis's mini-tournament",
"director": {
"id": 47054,
"username": "ViEtArmis",
"country": "us",
"icon": "https://secure.gravatar.com/avatar/58f8e431863a3b5a71821c747996c47f?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1218.4208740930403,
"deviation": 68.31237913405118,
"volatility": 0.06000021790823491
}
},
"ranking": 19.490278338826233,
"professional": false,
"ui_class": ""
},
"description": "",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "chinese",
"time_per_move": 86400,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"max_time": 604800,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 78,
"name": "OGS Mini Tournaments",
"summary": "The home for all of the old OGS mini tournaments",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 382,
"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": 0,
"max_ranking": 14,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2013-01-31T15:38:16Z",
"ended": "2013-01-31T14:38:16Z",
"start_waiting": null,
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 0
}
]
}
