HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 57790,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=534",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=532",
"results": [
{
"id": 118996,
"name": "Servus Oida Open Tournament #1",
"director": {
"id": 1285178,
"username": "VikingKoala",
"country": "eu",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/aa9209bd96e427a6ff7e102b893f9af0-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1132.4562510903681,
"deviation": 63.02524302193026,
"volatility": 0.05971945837912341
}
},
"ranking": 17.796469058164416,
"professional": false,
"ui_class": "supporter"
},
"description": "McMahon Kyu Player Tournament",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 88451,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "correspondence",
"pause_on_weekends": true,
"main_time": 259200,
"period_time": 86400,
"periods": 5
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 5720,
"name": "Outside Go7",
"summary": "Die Gruppe für alle, die sonst im Go7 spielen.",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 47,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2024-08-18T14:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 15,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-08-18T14:00:11.078388Z",
"ended": "2025-05-23T21:13:52.703406Z",
"start_waiting": "2024-08-18T14:00:10.501368Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 31
},
{
"id": 70302,
"name": "SDK Battle 1",
"director": {
"id": 213337,
"username": "funloop",
"country": "au",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/74d957756ad9275c9acef2241173bef8-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1579.2914758859547,
"deviation": 63.168302896064134,
"volatility": 0.05993030692571062
}
},
"ranking": 25.49586658648301,
"professional": false,
"ui_class": ""
},
"description": "Fast correspondence. Does NOT pause on weekends.\n\nDue to the recent rank changes on the site, I've changed this tournament to be SDK-only (see https://forums.online-go.com/t/2021-rating-and-rank-adjustments/33389)",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "chinese",
"time_per_move": 58560,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 57600,
"initial_time": 86400,
"max_time": 172800
},
"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": 3575,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2021-02-28T22:00:00Z",
"players_start": 10,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 21,
"max_ranking": 29,
"analysis_enabled": false,
"exclusivity": "invite",
"started": "2021-02-28T23:52:34.031598Z",
"ended": "2021-06-19T00:02:16.268363Z",
"start_waiting": "2021-02-28T23:52:33.174699Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 9
},
{
"id": 123126,
"name": "CRAZY GO RIZZ",
"director": {
"id": 1649210,
"username": "Bougainvillea",
"country": "un",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/9a9495dbf357df5bb0513183d04d9dbe-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 843.2428727452719,
"deviation": 65.80931944870223,
"volatility": 0.06024075278591883
}
},
"ranking": 10.969783975226155,
"professional": false,
"ui_class": ""
},
"description": "It's crazy 9*9 go rizz every sigma must join it\n<img src=\"https://images.8tracks.com/cover/i/002/216/853/___1-2614.jpg?rect=102,0,1148,1148&q=98&fm=jpg&fit=max\" width=40 height=40>\n<img src=\"https://vk.com/sticker/1-73055-512\" width=400 height=400>\n<img src=\"https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/b3f11ddbf815aebd98d61bf1acb49fb8-128.png\" width=40 height=40>",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 345600,
"time_control_parameters": {
"system": "simple",
"time_control": "simple",
"speed": "correspondence",
"pause_on_weekends": false,
"per_move": 345600
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 14839,
"name": "GYATT MONSTER 👿 GO!",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 16,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2024-12-30T13:00:00Z",
"players_start": 15,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-12-30T13:00:35.698241Z",
"ended": "2025-06-17T05:25:57.789364Z",
"start_waiting": "2024-12-30T13:00:35.166008Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 27
},
{
"id": 107400,
"name": "Pokémon",
"director": {
"id": 1236996,
"username": "MingLau",
"country": "hk",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/ebcbf54b9538d3927e9914e2c51038e8-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1133.1552083110032,
"deviation": 75.90915500890274,
"volatility": 0.0600733205101211
}
},
"ranking": 17.810752937338762,
"professional": false,
"ui_class": ""
},
"description": "這個比賽限20-1級棋手",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 623947,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"time_increment": 604800,
"initial_time": 2419200,
"max_time": 2419200
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 6427,
"name": "Pokémon Go",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 53,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/588f56ac30f3a91858de9d674e11dcd4-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-09-12T12:00:00Z",
"players_start": 5,
"first_pairing_method": "strength",
"subsequent_pairing_method": "slaughter",
"min_ranking": 10,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-10-18T13:32:35.933455Z",
"ended": "2024-03-26T14:18:51.277770Z",
"start_waiting": "2023-10-18T13:32:35.855909Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/588f56ac30f3a91858de9d674e11dcd4-15.png",
"player_count": 5
},
{
"id": 99938,
"name": "9x9 2-fail-out tournament",
"director": {
"id": 1289397,
"username": "I am small",
"country": "hk",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/17524d40926466658ec6e36c2b5f2187-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 944.4400483626783,
"deviation": 64.09691638308709,
"volatility": 0.05999632154199083
}
},
"ranking": 13.59353989307291,
"professional": false,
"ui_class": ""
},
"description": "9x9 tournament!!\n\nTime: 11:40-11:50\n\nVenue: 1C classroom\n\n(Posted by I am small in 1C)",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 28,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "live",
"pause_on_weekends": false,
"time_increment": 25,
"initial_time": 80,
"max_time": 90
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 12876,
"name": "SPC go (F1)",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 7,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2023-02-10T03:42:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "strength",
"min_ranking": 8,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2023-02-10T03:42:42.091266Z",
"ended": "2023-02-10T03:49:05.996419Z",
"start_waiting": "2023-02-10T03:42:41.998998Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 2
},
{
"id": 30513,
"name": "tournament 13x13.",
"director": {
"id": 471211,
"username": "Matheus Franca",
"country": "br",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/acc6b1ed5d4aa2078ee26c25fb67b8d2-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1682.4093209376272,
"deviation": 62.689210953001506,
"volatility": 0.05999038351149134
}
},
"ranking": 26.960117332319,
"professional": false,
"ui_class": ""
},
"description": "tournament 13x13.",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 10,
"time_control_parameters": {
"total_time": 900,
"time_control": "absolute",
"speed": "live",
"system": "absolute",
"pause_on_weekends": false
},
"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": false,
"time_start": "2017-09-30T15:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 29,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2017-09-30T15:00:06.145603Z",
"ended": "2017-09-30T15:30:15.297534Z",
"start_waiting": "2017-09-30T15:00:05.868978Z",
"board_size": 13,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 5
},
{
"id": 34873,
"name": "Kasukabe",
"director": {
"id": 134125,
"username": "mitava",
"country": "at",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 854.180629740867,
"deviation": 63.8058487396968,
"volatility": 0.05992257732928004
}
},
"ranking": 11.268133301401443,
"professional": false,
"ui_class": ""
},
"description": "19x19",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 31680,
"time_control_parameters": {
"system": "fischer",
"pause_on_weekends": true,
"time_control": "fischer",
"initial_time": 259200,
"max_time": 604800,
"time_increment": 28800,
"speed": "correspondence"
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 119,
"name": "TOKYO GO!",
"summary": "Tokyo Go Players Meet Together!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 44,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/219c1747de3336cf873d86fba3f9f999-64.png"
},
"auto_start_on_max": false,
"time_start": "2018-03-06T17:00:00Z",
"players_start": 3,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 10,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2018-03-06T17:00:21.837998Z",
"ended": "2019-03-14T11:29:30.461759Z",
"start_waiting": "2018-03-06T17:00:20.908937Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/219c1747de3336cf873d86fba3f9f999-15.png",
"player_count": 19
},
{
"id": 5308,
"name": "FSTS Spring 2015 SDK",
"director": {
"id": 117904,
"username": "Inquisitor",
"country": "_Red_Cross",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/6480244495d6b65fce5554cef9397a7f-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1304.0248210491002,
"deviation": 62.45011626472323,
"volatility": 0.06000432406173624
}
},
"ranking": 21.06215970513464,
"professional": false,
"ui_class": ""
},
"description": "FSTS Spring 2015 SDK Tournament",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 87360,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 86400,
"max_time": 259200,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 353,
"name": "Four Seasons Tournament Series",
"summary": "Серия турниров \"Четыре Сезона\"",
"require_invitation": true,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 623,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/da3625d8ecb510c14d65689ea409862b-64.png"
},
"auto_start_on_max": false,
"time_start": "2015-03-09T21:00:00Z",
"players_start": 15,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 20,
"max_ranking": 29,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2015-03-14T22:43:26.775285Z",
"ended": "2015-11-23T15:27:21.083776Z",
"start_waiting": "2015-03-14T22:43:26.622227Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/da3625d8ecb510c14d65689ea409862b-15.png",
"player_count": 10
},
{
"id": 98818,
"name": "9x9 Mini League 1k-9k #56",
"director": {
"id": 1015644,
"username": "wiadp1",
"country": "pl",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1287.4055455325429,
"deviation": 68.38495698876757,
"volatility": 0.06012187736003371
}
},
"ranking": 20.765226005608515,
"professional": false,
"ui_class": ""
},
"description": "Special league for players between 9kyu and 1kyu. Tournament will be started as soon as 5 players will join it.\n\nPrevious winners: https://online-go.com/group/10842",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 95543,
"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": 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": 675,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/524010f9e013f409bdc23336febde936-64.png"
},
"auto_start_on_max": true,
"time_start": "2023-01-15T20:05:00Z",
"players_start": 5,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 21,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-01-15T09:53:27.642297Z",
"ended": "2023-03-02T15:12:58.188831Z",
"start_waiting": "2023-01-15T09:53:27.433389Z",
"board_size": 9,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/524010f9e013f409bdc23336febde936-15.png",
"player_count": 5
},
{
"id": 14921,
"name": "Happy Monkey Year",
"director": {
"id": 20502,
"username": "nobush",
"country": "cn",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/d0c558f672e167a609363bda95da4150-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1369.2646228307794,
"deviation": 63.488317874877616,
"volatility": 0.06063973433729156
}
},
"ranking": 22.19230395666527,
"professional": false,
"ui_class": ""
},
"description": "Happy Chinese New Year of the Monkey!\n猴年新春快樂",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": -1,
"rules": "chinese",
"time_per_move": 174720,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 172800,
"max_time": 518400,
"time_increment": 172800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 20,
"name": "Single Digit Kyu Room",
"summary": "A room for SDK's \r\n",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 752,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/86d86effdffc2d0bbcd98e0f3b379249-64.png"
},
"auto_start_on_max": true,
"time_start": "2016-02-22T00:00:00Z",
"players_start": 6,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 15,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2016-02-22T00:01:01.340621Z",
"ended": "2020-03-29T08:24:25.004649Z",
"start_waiting": "2016-02-22T00:00:59.346487Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/86d86effdffc2d0bbcd98e0f3b379249-15.png",
"player_count": 50
}
]
}
