HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58223,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-analysis_enabled&page=890",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-analysis_enabled&page=888",
"results": [
{
"id": 92755,
"name": "Correspondence 19x19 RoundRobin 2022-07-24 19:00",
"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:20251029T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3",
"active": true,
"created": "2015-02-20T05:58:31.027016Z",
"last_run": "2025-10-29T19:00:02.216090Z",
"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": "2025-11-01T19:00:00Z",
"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,
"pause_on_weekends": true,
"max_time": 432000,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": true,
"group": null,
"auto_start_on_max": false,
"time_start": "2022-07-24T19:00:11.503916Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-07-24T19:01:09.359371Z",
"ended": "2022-11-20T21:58:29.571947Z",
"start_waiting": "2022-07-24T19:01:08.806580Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png",
"player_count": 10
},
{
"id": 87703,
"name": "9x9 Open D.E. Cup #11",
"director": {
"id": 1015644,
"username": "wiadp1",
"country": "pl",
"icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1276.232699505842,
"deviation": 69.59647264401356,
"volatility": 0.06014136938379324
}
},
"ranking": 20.563440107276808,
"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": 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": 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": 681,
"icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"
},
"auto_start_on_max": true,
"time_start": "2022-04-03T20:00:00Z",
"players_start": 8,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-04-03T09:15:07.864374Z",
"ended": "2022-08-20T04:06:57.300758Z",
"start_waiting": "2022-04-03T09:15:07.738334Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png",
"player_count": 8
},
{
"id": 47647,
"name": "pour les nuls",
"director": {
"id": 603417,
"username": "Tris 04",
"country": "fr",
"icon": "https://user-uploads.online-go.com/0c824337739b8ff3592afd3372c54e88-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1017.3225085469212,
"deviation": 64.10587788605625,
"volatility": 0.06000048994126486
}
},
"ranking": 15.31444729700111,
"professional": false,
"ui_class": ""
},
"description": "gkcvkvv",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": -1,
"rules": "japanese",
"time_per_move": 20,
"time_control_parameters": {
"system": "fischer",
"pause_on_weekends": false,
"time_control": "fischer",
"initial_time": 30,
"max_time": 60,
"time_increment": 20,
"speed": "live"
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 3354,
"name": "go player",
"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": "2019-04-20T09:20:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 10,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2019-04-20T09:20:23.767638Z",
"ended": "2019-04-20T09:37:33.203024Z",
"start_waiting": "2019-04-20T09:20:23.405835Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 4
},
{
"id": 14190,
"name": "Correspondence 19x19 Handicap Match 2016-01-24 have fun ! #1",
"director": {
"id": 109444,
"username": "VPshunt",
"country": "jp",
"icon": "https://user-uploads.online-go.com/70c797283afa9d1b71a708763c8c6051-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1703.9681645981816,
"deviation": 64.16663281633048,
"volatility": 0.059838863578554974
}
},
"ranking": 27.254883037419365,
"professional": false,
"ui_class": ""
},
"description": "Correspondence 19x19 Handicap Match",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"rules": "japanese",
"time_per_move": 89280,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"max_time": 259200,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 873,
"name": "楽碁倶楽部(Rakugo Club)",
"summary": "碁は楽しまないとね",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 8,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2016-01-24T13:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2016-01-20T15:17:20.981221Z",
"ended": "2016-07-22T14:42:18.834624Z",
"start_waiting": "2016-01-20T15:17:19.153636Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 10
},
{
"id": 3534,
"name": "Reddit Round Robin #12- Handicap - 15k-6k",
"director": {
"id": 963,
"username": "thouis",
"country": "_LGBT",
"icon": "https://user-uploads.online-go.com/a2e7f9e59abe305c58d78f58f24e5f13-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1284.390374247879,
"deviation": 63.67240328045414,
"volatility": 0.05958495690924571
}
},
"ranking": 20.710943901274977,
"professional": false,
"ui_class": "supporter"
},
"description": "Round Robin, Handicap, Correspondence, 15k-6k",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"rules": "japanese",
"time_per_move": 89280,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"max_time": 604800,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 38,
"name": "reddit",
"summary": "/r/baduk",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 2273,
"icon": "https://user-uploads.online-go.com/5021b9df7b49c54cc5eb5d8ce9d893bb-64.png"
},
"auto_start_on_max": true,
"time_start": "2015-01-20T20:43:00Z",
"players_start": 8,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 15,
"max_ranking": 24,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2014-12-22T12:34:41.366311Z",
"ended": "2015-05-17T17:20:48.709499Z",
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/5021b9df7b49c54cc5eb5d8ce9d893bb-15.png",
"player_count": 10
},
{
"id": 91521,
"name": "Join for a surprise haha",
"director": {
"id": 1097766,
"username": "TheOfficialRick_JK",
"country": "im",
"icon": "https://user-uploads.online-go.com/c73a605111f08f42769525c9032cba4c-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1783.7971716599397,
"deviation": 150.39451138224567,
"volatility": 0.060004723675530974
}
},
"ranking": 28.314796277248767,
"professional": false,
"ui_class": ""
},
"description": "Never gonna give you up\nNever gonna let you down\nNever gonna run around and desert you\nNever gonna make you cry\nNever gonna say goodbye\nNever gonna tell a lie and hurt you\n\nthe rules ig, rickroll as many ppl as possible LOL",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 19440,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 18000,
"initial_time": 129600,
"max_time": 172800
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 11532,
"name": "Tournaments (Hikaru no Go) Group™️",
"summary": "Welcome You can joined tournaments in this group\nยินดีต้อนรับคุณสามารถทัวร์นาเม็นในกลุ่มนี้ได้",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 57,
"icon": "https://user-uploads.online-go.com/1a6da98b2a0fa744dfab936a7f3f5d43-64.png"
},
"auto_start_on_max": false,
"time_start": "2022-07-20T21:00:00Z",
"players_start": 1,
"first_pairing_method": "slide",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 32,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-06-25T08:34:02.143934Z",
"ended": "2022-07-08T09:33:35.437135Z",
"start_waiting": "2022-06-25T08:34:02.017546Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/1a6da98b2a0fa744dfab936a7f3f5d43-15.png",
"player_count": 7
},
{
"id": 26314,
"name": "9 мая",
"director": {
"id": 400855,
"username": "Россия74",
"country": "ru",
"icon": "https://user-uploads.online-go.com/1309b4d405934cf82ecafadaaf2640f7-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1225.0763863624788,
"deviation": 64.68521724094444,
"volatility": 0.06006601695331533
}
},
"ranking": 19.616388969318905,
"professional": false,
"ui_class": ""
},
"description": "н5ортно",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 3600,
"time_control_parameters": {
"time_control": "simple",
"speed": "live",
"system": "simple",
"pause_on_weekends": false,
"per_move": 3600
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 1489,
"name": "OGS россия",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 5,
"icon": "https://user-uploads.online-go.com/461e26a4b6a05e909549c400b65b55c2-64.png"
},
"auto_start_on_max": false,
"time_start": "2017-05-09T12:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2017-05-09T12:00:51.376638Z",
"ended": "2017-05-09T14:53:44.189374Z",
"start_waiting": "2017-05-09T12:00:50.787715Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/461e26a4b6a05e909549c400b65b55c2-15.png",
"player_count": 5
},
{
"id": 57927,
"name": "Tournament 59",
"director": {
"id": 12573,
"username": "Misawa",
"country": "us",
"icon": "https://user-uploads.online-go.com/c51ad51df953247093a774c49b78eb0b-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 977.5796256115817,
"deviation": 69.02183474866371,
"volatility": 0.05986671976150141
}
},
"ranking": 14.391926363316212,
"professional": false,
"ui_class": ""
},
"description": "Social Distancing tournament! You are not allowed to make any moves within 6 feet (2 meters) of any other player in the tournament. Let's have some fun while all this craziness is going on. Stay healthy!",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 91200,
"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": 343,
"name": "Global Go Club",
"summary": "Open Go club for people anywhere",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 594,
"icon": "https://user-uploads.online-go.com/4ad2efd8d4b51b4244ae8cf09cadbde5-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-03-24T22:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"min_ranking": 12,
"max_ranking": 31,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2020-03-24T22:00:14.150035Z",
"ended": "2020-12-09T22:38:10.171792Z",
"start_waiting": "2020-03-24T22:00:10.974738Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/4ad2efd8d4b51b4244ae8cf09cadbde5-15.png",
"player_count": 6
},
{
"id": 91488,
"name": "Correspondence 9x9 RoundRobin 2022-06-20 19:00",
"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": 5,
"name": "Correspondence 9x9 RoundRobin",
"rrule": "DTSTART:20251028T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3",
"active": true,
"created": "2015-02-20T05:56:18.340749Z",
"last_run": "2025-10-28T19:00:02.083048Z",
"lead_time_seconds": 86400,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"size": 9,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"pause_on_weekends": true,
"max_time": 259200,
"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": "2025-10-31T19:00:00Z",
"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,
"pause_on_weekends": true,
"max_time": 259200,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": true,
"group": null,
"auto_start_on_max": false,
"time_start": "2022-06-20T19:00:35.887303Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-06-20T19:01:36.360169Z",
"ended": "2022-07-26T18:52:13.631857Z",
"start_waiting": "2022-06-20T19:01:35.826003Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png",
"player_count": 10
},
{
"id": 33558,
"name": "A small round-robin tournament",
"director": {
"id": 374701,
"username": "PedroJSilva",
"country": "pt",
"icon": "https://user-uploads.online-go.com/03c8758add4b8d6db63aeaa11dd965de-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1045.2836366168035,
"deviation": 62.90365044204341,
"volatility": 0.059930693629273224
}
},
"ranking": 15.942138407445738,
"professional": false,
"ui_class": ""
},
"description": "A small round-robin tournament",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 87360,
"time_control_parameters": {
"system": "fischer",
"pause_on_weekends": false,
"time_control": "fischer",
"initial_time": 86400,
"max_time": 172800,
"time_increment": 86400,
"speed": "correspondence"
},
"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": 3590,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2018-01-30T15:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 10,
"max_ranking": 20,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2018-01-30T15:00:08.902000Z",
"ended": "2018-06-03T05:50:53.526235Z",
"start_waiting": "2018-01-30T15:00:02.289122Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 10
}
]
}
