HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58253,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=name&page=5171",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=name&page=5169",
"results": [
{
"id": 100584,
"name": "Ranked Mode",
"director": {
"id": 1035316,
"username": "KoreaAlphaZero",
"country": "kr",
"icon": "https://user-uploads.online-go.com/6bca86ee91a1431a7292c1b3aa326d4d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 2103.1586210706237,
"deviation": 77.02247323636563,
"volatility": 0.06006780525011338
}
},
"ranking": 32.12750833669386,
"professional": false,
"ui_class": ""
},
"description": "Fight",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 3714,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 14400,
"period_time": 3600,
"periods": 300
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 12925,
"name": "OGS [Korea]",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 9,
"icon": "https://user-uploads.online-go.com/fb5b366e11c08f76835a6454da5ff087-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-02-28T03:30:00Z",
"players_start": 5,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-07-26T12:49:25.834706Z",
"ended": "2024-08-01T08:04:03.099274Z",
"start_waiting": "2024-07-26T12:49:25.609419Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/fb5b366e11c08f76835a6454da5ff087-15.png",
"player_count": 5
},
{
"id": 118550,
"name": "Ranked tournament 2024 August #1",
"director": {
"id": 1381238,
"username": "BuzzerBeater",
"country": "030",
"icon": "https://user-uploads.online-go.com/d34952ca0e76fd14a163c154f3b31475-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 2024.8296521108089,
"deviation": 80.04599665955597,
"volatility": 0.060590632202937485
}
},
"ranking": 31.24885598155998,
"professional": false,
"ui_class": ""
},
"description": "Welcome all players join",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "nz",
"time_per_move": 86400,
"time_control_parameters": {
"system": "canadian",
"time_control": "canadian",
"speed": "correspondence",
"pause_on_weekends": true,
"main_time": 0,
"period_time": 259200,
"stones_per_period": 3
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 14385,
"name": "The Ranked Group",
"summary": "Join this group and compete for the best ^^",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 189,
"icon": "https://user-uploads.online-go.com/afe0747efdb912a764d15d5340a4b85f-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-08-15T05:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-08-15T05:00:09.834317Z",
"ended": "2025-05-09T09:36:21.411577Z",
"start_waiting": "2024-08-15T05:00:09.706092Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/afe0747efdb912a764d15d5340a4b85f-15.png",
"player_count": 13
},
{
"id": 117516,
"name": "Ranked tournament 2024 June #1",
"director": {
"id": 1436588,
"username": "Arrow A6 anti-",
"country": "zz",
"icon": "https://user-uploads.online-go.com/8670729a0e8d1142fea14d8bd6800517-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 654.7294828993979,
"deviation": 81.28627802511718,
"volatility": 0.06361942078760999
}
},
"ranking": 5.112072926806719,
"professional": false,
"ui_class": ""
},
"description": "Welcome all players join",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 31,
"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": true,
"group": {
"id": 14385,
"name": "The Ranked Group",
"summary": "Join this group and compete for the best ^^",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 189,
"icon": "https://user-uploads.online-go.com/afe0747efdb912a764d15d5340a4b85f-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-06-30T13:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-06-30T13:00:16.188035Z",
"ended": "2024-06-30T13:15:54.579776Z",
"start_waiting": "2024-06-30T13:00:16.090479Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/afe0747efdb912a764d15d5340a4b85f-15.png",
"player_count": 5
},
{
"id": 117594,
"name": "Ranked tournament 2024 June #2",
"director": {
"id": 1436588,
"username": "Arrow A6 anti-",
"country": "zz",
"icon": "https://user-uploads.online-go.com/8670729a0e8d1142fea14d8bd6800517-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 654.7294828993979,
"deviation": 81.28627802511718,
"volatility": 0.06361942078760999
}
},
"ranking": 5.112072926806719,
"professional": false,
"ui_class": ""
},
"description": "Welcome all players join",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "nz",
"time_per_move": 89819,
"time_control_parameters": {
"system": "canadian",
"time_control": "canadian",
"speed": "correspondence",
"pause_on_weekends": true,
"main_time": 432000,
"period_time": 259200,
"stones_per_period": 3
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 14385,
"name": "The Ranked Group",
"summary": "Join this group and compete for the best ^^",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 189,
"icon": "https://user-uploads.online-go.com/afe0747efdb912a764d15d5340a4b85f-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-06-30T02:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-06-30T02:00:16.202656Z",
"ended": "2025-04-23T19:58:06.245417Z",
"start_waiting": "2024-06-30T02:00:15.987346Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/afe0747efdb912a764d15d5340a4b85f-15.png",
"player_count": 14
},
{
"id": 120732,
"name": "Ranked tournament 2024 October #1",
"director": {
"id": 1381238,
"username": "BuzzerBeater",
"country": "030",
"icon": "https://user-uploads.online-go.com/d34952ca0e76fd14a163c154f3b31475-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 2024.8296521108089,
"deviation": 80.04599665955597,
"volatility": 0.060590632202937485
}
},
"ranking": 31.24885598155998,
"professional": false,
"ui_class": ""
},
"description": "Welcome all players join",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "nz",
"time_per_move": 86400,
"time_control_parameters": {
"system": "canadian",
"time_control": "canadian",
"speed": "correspondence",
"pause_on_weekends": true,
"main_time": 0,
"period_time": 259200,
"stones_per_period": 3
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 14385,
"name": "The Ranked Group",
"summary": "Join this group and compete for the best ^^",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 189,
"icon": "https://user-uploads.online-go.com/afe0747efdb912a764d15d5340a4b85f-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-10-15T12:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-10-15T12:00:43.715466Z",
"ended": "2025-10-13T17:24:29.811351Z",
"start_waiting": "2024-10-15T12:00:43.318437Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/afe0747efdb912a764d15d5340a4b85f-15.png",
"player_count": 19
},
{
"id": 129915,
"name": "Ranked tournament 2025 Summer / 9*9 #20 GroupB",
"director": {
"id": 1381238,
"username": "BuzzerBeater",
"country": "030",
"icon": "https://user-uploads.online-go.com/d34952ca0e76fd14a163c154f3b31475-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 2024.8296521108089,
"deviation": 80.04599665955597,
"volatility": 0.060590632202937485
}
},
"ranking": 31.24885598155998,
"professional": false,
"ui_class": ""
},
"description": "new tournament for SUMMER!",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "chinese",
"time_per_move": 19147,
"time_control_parameters": {
"system": "absolute",
"time_control": "absolute",
"speed": "correspondence",
"pause_on_weekends": false,
"total_time": 2419200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 14385,
"name": "The Ranked Group",
"summary": "Join this group and compete for the best ^^",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 189,
"icon": "https://user-uploads.online-go.com/afe0747efdb912a764d15d5340a4b85f-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-07-14T16:00:00Z",
"players_start": 63,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-07-14T16:01:07.020522Z",
"ended": null,
"start_waiting": "2025-07-14T16:01:03.640409Z",
"board_size": 9,
"active_round": 2,
"icon": "https://user-uploads.online-go.com/afe0747efdb912a764d15d5340a4b85f-15.png",
"player_count": 63
},
{
"id": 111626,
"name": "🇲🇾Ranking 2024",
"director": {
"id": 1127906,
"username": "TiongKS",
"country": "my",
"icon": "https://secure.gravatar.com/avatar/99e67fa6704da6719e7d14d69a056a53?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 2063.1199326641113,
"deviation": 191.33688768258898,
"volatility": 0.060014609656156216
}
},
"ranking": 31.6825432865205,
"professional": false,
"ui_class": "provisional"
},
"description": "Bro-yomi ,Main time 7 days , Time per period 1 day*5 , Pause on Weekends",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 91187,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "correspondence",
"pause_on_weekends": true,
"main_time": 604800,
"period_time": 86400,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 13857,
"name": "🇲🇾 Malaysia Team",
"summary": "",
"require_invitation": true,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 6,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2024-01-13T04:00:00Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-01-13T04:00:22.189519Z",
"ended": "2024-01-13T10:02:31.587538Z",
"start_waiting": "2024-01-13T04:00:22.032875Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 7
},
{
"id": 72845,
"name": "Rankings AND Handi-cap Tournament",
"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": "This tournament is ALSO paired based on your rank! (Says in the title), and what's something most tournaments on OGS does not have, is that we have HANDI-CAP ALLOWED in this tournament! WOOHOO!!! Have fun!",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": -1,
"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": 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": "2021-03-22T19:00:00Z",
"players_start": 2,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-03-22T19:00:10.954951Z",
"ended": "2021-07-12T00:30:00.282641Z",
"start_waiting": "2021-03-22T19:00:10.265113Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/8050f34b110a579153af00084fe3d2bb-15.png",
"player_count": 11
},
{
"id": 27814,
"name": "Rapida Turniro I",
"director": {
"id": 108683,
"username": "Samraku",
"country": "us",
"icon": "https://user-uploads.online-go.com/343fe9c07ea70cd2da7a85910324c896-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1705.0427526190501,
"deviation": 69.01204994283616,
"volatility": 0.05977975289086872
}
},
"ranking": 27.269477718463893,
"professional": false,
"ui_class": "supporter"
},
"description": "Tre rapida turniro. Ne uzu feria tempo, mi petas.",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 15360,
"time_control_parameters": {
"system": "fischer",
"pause_on_weekends": false,
"time_control": "fischer",
"initial_time": 86400,
"max_time": 259200,
"time_increment": 14400,
"speed": "correspondence"
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 137,
"name": "Esperantejo",
"summary": "Por esperanta go luduloj",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 103,
"icon": "https://user-uploads.online-go.com/caff677bb0f816f656b2273df670eb22-64.png"
},
"auto_start_on_max": true,
"time_start": "2017-06-14T18:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2017-06-14T18:00:15.999930Z",
"ended": "2017-07-22T03:45:33.786826Z",
"start_waiting": "2017-06-14T18:00:15.620815Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/caff677bb0f816f656b2273df670eb22-15.png",
"player_count": 4
},
{
"id": 89281,
"name": "Rapid blitz",
"director": {
"id": 607938,
"username": "kido.go.baduk",
"country": "mx",
"icon": "https://user-uploads.online-go.com/83ceb7eea12991c2d610032107296fa7-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 702.7832420117375,
"deviation": 68.15986210019427,
"volatility": 0.06057660627238546
}
},
"ranking": 6.751703260465856,
"professional": false,
"ui_class": ""
},
"description": "BLITZ",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": -1,
"rules": "japanese",
"time_per_move": 10,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 30,
"period_time": 10,
"periods": 1
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 4974,
"name": "Taller de Go-Biblioteca de México",
"summary": "Torneos todos los sábados a las 17:30 hrs (Ciudad de México)",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 237,
"icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-64.png"
},
"auto_start_on_max": false,
"time_start": "2022-04-27T22:28:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2022-04-27T22:28:12.674741Z",
"ended": "2022-04-27T22:53:06.985936Z",
"start_waiting": "2022-04-27T22:28:12.385394Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-15.png",
"player_count": 4
}
]
}
