HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58260,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=first_pairing_method&page=5594",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=first_pairing_method&page=5592",
"results": [
{
"id": 105917,
"name": "9*9Blitz game",
"director": {
"id": 1343476,
"username": "PR Liao",
"country": "tw",
"icon": "https://secure.gravatar.com/avatar/a3d5f8c8393ae09c58b1d67262e6406c?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1184.8625995554498,
"deviation": 64.63320229277376,
"volatility": 0.06008354195497422
}
},
"ranking": 18.84372576896855,
"professional": false,
"ui_class": ""
},
"description": "A game",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 11,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "blitz",
"pause_on_weekends": false,
"time_increment": 10,
"initial_time": 30,
"max_time": 70
},
"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": 17534,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-07-30T12:25:00Z",
"players_start": 3,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-03-16T12:47:16.599552Z",
"ended": "2025-03-16T12:54:06.847901Z",
"start_waiting": "2025-03-16T12:47:16.550948Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 3
},
{
"id": 65869,
"name": "OGC October Tournament 19k-15k",
"director": {
"id": 138181,
"username": "Clossius",
"country": "us",
"icon": "https://user-uploads.online-go.com/423037a54347a4a9a1ae2eaf15ceea96-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 2009.9112515927304,
"deviation": 62.097267006710396,
"volatility": 0.060169576444480365
}
},
"ranking": 31.077661570763365,
"professional": false,
"ui_class": "supporter"
},
"description": "OGC October Tournament 19k-15k",
"schedule": null,
"title": null,
"tournament_type": "double_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": true,
"group": {
"id": 2144,
"name": "The Online Go Club",
"summary": "A fun group for players to play and make friends!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 245,
"icon": "https://user-uploads.online-go.com/806d6fed72c1e320ac298fb816c0b8fc-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-10-03T15:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 11,
"max_ranking": 15,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-10-03T15:00:31.703816Z",
"ended": "2020-10-03T19:38:36.554598Z",
"start_waiting": "2020-10-03T15:00:31.431817Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/806d6fed72c1e320ac298fb816c0b8fc-15.png",
"player_count": 9
},
{
"id": 74535,
"name": "Привет! Русский туреир в ГО!",
"director": {
"id": 989034,
"username": "cotik",
"country": "ru",
"icon": "https://user-uploads.online-go.com/91117b421664c7561aff5c62dc43372b-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1211.6739396735593,
"deviation": 64.86147541434498,
"volatility": 0.06006028061878293
}
},
"ranking": 19.361730323119957,
"professional": false,
"ui_class": ""
},
"description": "Турытуры приятно игры",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 540,
"time_control_parameters": {
"system": "simple",
"time_control": "simple",
"speed": "live",
"pause_on_weekends": false,
"per_move": 540
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 8904,
"name": "For group the turnament",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 27,
"icon": "https://user-uploads.online-go.com/9be38b7f0095989a12c791eaf3eee41f-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-04-28T13:00:00Z",
"players_start": 5,
"first_pairing_method": "strength",
"subsequent_pairing_method": "slide",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-04-28T13:00:37.904571Z",
"ended": "2021-04-28T13:39:56.720635Z",
"start_waiting": "2021-04-28T13:00:37.680089Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/9be38b7f0095989a12c791eaf3eee41f-15.png",
"player_count": 3
},
{
"id": 2770,
"name": "Let's Go",
"director": {
"id": 55726,
"username": "bjaress",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/e04e373f50b42892ad034cae8818fe22?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1225.910206045015,
"deviation": 148.81632941271542,
"volatility": 0.06000120245678094
}
},
"ranking": 19.63214011741182,
"professional": false,
"ui_class": ""
},
"description": "Hard to find a tournament, so I'm starting one.",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": -1,
"rules": "aga",
"time_per_move": 89280,
"time_control_parameters": {
"time_control": "canadian",
"period_time": 259200,
"main_time": 259200,
"stones_per_period": 3
},
"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": 8764,
"icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"
},
"auto_start_on_max": false,
"time_start": null,
"players_start": null,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 0,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2014-01-25T00:51:18.353810Z",
"ended": "2014-12-12T10:10:24.701935Z",
"start_waiting": "2014-01-25T00:51:17.886955Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png",
"player_count": 0
},
{
"id": 3142,
"name": "European Weekly Cup 9x9 SDK and Dan - 14. September 2014. 18:00 UTC",
"director": {
"id": 52052,
"username": "ST000MA",
"country": "rs",
"icon": "https://secure.gravatar.com/avatar/da4a122c783bf3156553dfebd327d39d?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1725.6124325109035,
"deviation": 63.829161696806295,
"volatility": 0.06200550448323971
}
},
"ranking": 27.547088711274164,
"professional": false,
"ui_class": ""
},
"description": "For more information see For more information, see [European Tournament Group page](https://online-go.com/group/326).",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 42,
"time_control_parameters": {
"time_control": "byoyomi",
"period_time": 40,
"main_time": 240,
"periods": 3
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 326,
"name": "European Weekly Cup",
"summary": "Our goal is to provide tournaments with a schedule oriented for european players. Non-european players are welcome !!!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 250,
"icon": "https://user-uploads.online-go.com/6811f1a03590402ce5debeda4cb7b2f7-64.png"
},
"auto_start_on_max": false,
"time_start": null,
"players_start": null,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 21,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2014-09-14T18:00:34.015644Z",
"ended": "2014-09-14T18:22:28.069568Z",
"start_waiting": "2014-09-14T18:00:33.805854Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/6811f1a03590402ce5debeda4cb7b2f7-15.png",
"player_count": 0
},
{
"id": 366,
"name": "nintendo's mini-tournament",
"director": {
"id": 4263,
"username": "nintendo",
"country": "us",
"icon": "https://secure.gravatar.com/avatar/eb4c24cb5a3512c2cae7733e6629ef6e?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1233.4064970073553,
"deviation": 68.9509379267978,
"volatility": 0.06001510587262257
}
},
"ranking": 19.773268482878812,
"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": 381,
"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": 11,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2007-11-22T02:32:00Z",
"ended": "2008-01-19T20:14:00Z",
"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": 856,
"name": "logan_from_lpc's mini-tournament",
"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": 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": 381,
"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": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2009-09-30T20:39:31Z",
"ended": "2009-09-30T18:39:31Z",
"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": 76356,
"name": "Intermediate 9x9 Tournament - WWGA",
"director": {
"id": 947864,
"username": "aval.cado",
"country": "us",
"icon": "https://user-uploads.online-go.com/416eb2fbc270b61ceb60026ca7f1552d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1297.6830736962474,
"deviation": 61.88104620789186,
"volatility": 0.05994264585747425
}
},
"ranking": 20.949301730356368,
"professional": false,
"ui_class": ""
},
"description": "Hey guys! This is the 9x9 version for the intermediate Tournament! Good Luck!",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 16,
"time_control_parameters": {
"system": "absolute",
"time_control": "absolute",
"speed": "live",
"pause_on_weekends": false,
"total_time": 1500
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 8562,
"name": "World Wide Go Association (WWGA)",
"summary": "This group welcomes people world wide, from beginners to pros! We have a WWGA group logo, a group video, and even a video for new members! (I make announcement videos), I hope you enjoy!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 150,
"icon": "https://user-uploads.online-go.com/8050f34b110a579153af00084fe3d2bb-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-06-19T20:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 13,
"max_ranking": 19,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-06-20T00:28:53.091896Z",
"ended": "2021-06-20T01:20:05.706258Z",
"start_waiting": "2021-06-20T00:28:52.945050Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/8050f34b110a579153af00084fe3d2bb-15.png",
"player_count": 4
},
{
"id": 3178,
"name": "European Weekly Cup 13x13 DDK Sunday, 28.9.2014. 13:30 UTC",
"director": {
"id": 52052,
"username": "ST000MA",
"country": "rs",
"icon": "https://secure.gravatar.com/avatar/da4a122c783bf3156553dfebd327d39d?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1725.6124325109035,
"deviation": 63.829161696806295,
"volatility": 0.06200550448323971
}
},
"ranking": 27.547088711274164,
"professional": false,
"ui_class": ""
},
"description": "For more information see [European Tournament Group page](http://online-go.com/group/326).",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 44,
"time_control_parameters": {
"time_control": "byoyomi",
"period_time": 40,
"main_time": 420,
"periods": 3
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 326,
"name": "European Weekly Cup",
"summary": "Our goal is to provide tournaments with a schedule oriented for european players. Non-european players are welcome !!!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 250,
"icon": "https://user-uploads.online-go.com/6811f1a03590402ce5debeda4cb7b2f7-64.png"
},
"auto_start_on_max": false,
"time_start": null,
"players_start": null,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 0,
"max_ranking": 20,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2014-09-28T13:29:17.537749Z",
"ended": "2014-09-28T14:08:27.214200Z",
"start_waiting": "2014-09-28T13:29:17.138214Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/6811f1a03590402ce5debeda4cb7b2f7-15.png",
"player_count": 0
},
{
"id": 70355,
"name": "Pipiol 2021",
"director": {
"id": 88120,
"username": "satoshi84",
"country": "mx",
"icon": "https://user-uploads.online-go.com/6a6404f3dd53bce3fc1e4a88fb357e2e-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1162.2722344194942,
"deviation": 82.47024688516325,
"volatility": 0.06016113648651541
}
},
"ranking": 18.398090439972083,
"professional": false,
"ui_class": ""
},
"description": "torneo pipiol 2021",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"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": 4841,
"name": "PIPIOLO GO 2022🏆",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 215,
"icon": "https://user-uploads.online-go.com/53d0a90037da78f2a39241da6e40dc96-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-01-20T17:23:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2021-01-20T17:23:11.866206Z",
"ended": "2021-01-20T18:22:29.430624Z",
"start_waiting": "2021-01-20T17:23:11.444978Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/53d0a90037da78f2a39241da6e40dc96-15.png",
"player_count": 11
}
]
}