HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58216,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=5629",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=5627",
"results": [
{
"id": 126137,
"name": "go coinsins",
"director": {
"id": 1640885,
"username": "Kilou13",
"country": "un",
"icon": "https://user-uploads.online-go.com/0131c9b55eda6d461ae9fe1d1e873010-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 280.6447588261449,
"deviation": 97.64968034949234,
"volatility": 0.06000360137990022
}
},
"ranking": 5,
"professional": false,
"ui_class": ""
},
"description": "tournois d'amis \npas de récompense pour le gagnant",
"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": 10,
"initial_time": 600,
"max_time": 3600
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 15070,
"name": "les amis du go de coisins",
"summary": "groupe de go \nON SAMUSE ET ON RIGOLE",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 22,
"icon": "https://user-uploads.online-go.com/9730e9aad2e94998aec04fe2d25a8545-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-03-07T11:28:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 18,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-03-07T11:35:15.275295Z",
"ended": "2025-03-12T11:11:15.527653Z",
"start_waiting": "2025-03-07T11:35:15.201820Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/9730e9aad2e94998aec04fe2d25a8545-15.png",
"player_count": 4
},
{
"id": 104907,
"name": "Dリーグ（16k-12k）",
"director": {
"id": 874208,
"username": "FUKO.S",
"country": "jp",
"icon": "https://user-uploads.online-go.com/aa170ff76e007cc7bc7a15709e85dbb8-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 2256.5904553484816,
"deviation": 72.0504606501076,
"volatility": 0.060033994415980826
}
},
"ranking": 33.75760878256561,
"professional": false,
"ui_class": "supporter"
},
"description": "リーグ開始時に参加されているメンバーでの総あたり戦になります。（レーティングによる自動ハンデ付き）\n\nIt will be a round-robin tournament with automatic handicapping based on ratings.",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"rules": "japanese",
"time_per_move": 9573,
"time_control_parameters": {
"system": "absolute",
"time_control": "absolute",
"speed": "correspondence",
"pause_on_weekends": false,
"total_time": 1209600
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 7692,
"name": "Yushima Go Cafe （湯島囲碁喫茶）",
"summary": "This is a group exclusively for guests of Yushima Go Cafe and members of the Online Go Salon.\n湯島囲碁喫茶のゲスト＆オンライン囲碁サロンメンバー専用のグループです。",
"require_invitation": true,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 112,
"icon": "https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-07-06T11:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 14,
"max_ranking": 18,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2023-07-06T11:00:59.108991Z",
"ended": "2023-08-02T17:15:16.778436Z",
"start_waiting": "2023-07-06T11:00:58.862999Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-15.png",
"player_count": 7
},
{
"id": 81904,
"name": "Rosenheim",
"director": {
"id": 134125,
"username": "mitava",
"country": "at",
"icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 854.2247868983544,
"deviation": 63.857808994325104,
"volatility": 0.05991385768352834
}
},
"ranking": 11.26933001757444,
"professional": false,
"ui_class": ""
},
"description": "19x19",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 86400,
"initial_time": 259200,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 23,
"name": "German Group",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 358,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2021-10-30T16:00:00Z",
"players_start": 3,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 18,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-10-30T15:46:16.308277Z",
"ended": "2022-12-15T07:37:40.976752Z",
"start_waiting": "2021-10-30T15:46:16.137909Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 10
},
{
"id": 85094,
"name": "SS 13×13 - NY3",
"director": {
"id": 743533,
"username": "ss76",
"country": "ru",
"icon": "https://secure.gravatar.com/avatar/13929beaec2a082c41c26666dd917e5a?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 858.8860982603005,
"deviation": 63.51690726602633,
"volatility": 0.060030563356288015
}
},
"ranking": 11.395310916151919,
"professional": false,
"ui_class": ""
},
"description": "play go",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"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": 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": 17522,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": false,
"time_start": "2022-01-21T18:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 18,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-01-21T18:00:46.570664Z",
"ended": "2022-04-02T11:05:28.593078Z",
"start_waiting": "2022-01-21T18:00:46.142695Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 6
},
{
"id": 1019,
"name": "Fragnix's Musing Meetings - Big Chinese",
"director": {
"id": 27708,
"username": "fragnix",
"country": "de",
"icon": "https://user-uploads.online-go.com/f923149275abc4f0c8a031e8a9f991db-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1288.262978420763,
"deviation": 62.03911131299328,
"volatility": 0.0599600014565973
}
},
"ranking": 20.780639147409133,
"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": 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": 9,
"max_ranking": 18,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2010-08-05T11:01:13Z",
"ended": "2010-08-05T09:01:13Z",
"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": 124974,
"name": "Primus inter pares (4) (12 k only)",
"director": {
"id": 1218730,
"username": "Petru Dumitriu",
"country": "ro",
"icon": "https://user-uploads.online-go.com/c234bf3d6aabfd36a9d9dd48123a71e5-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1029.1929620373926,
"deviation": 61.31994924817647,
"volatility": 0.05980581286893272
}
},
"ranking": 15.58300532560765,
"professional": false,
"ui_class": ""
},
"description": "Dear 12 k players,\n\nThis is really unique and unprecedented. A tournament dedicated exclusively to serious and dedicated 12 k players. \n\nThe best chance to focus and to enjoy a challenging tournament, free of frustration, pure pleasure. \n\nJoin as soon as you can to make sure that you are still 12 k. Once in, you are already quarter-finalist. Isn’t that good for your mood?",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 88451,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 86400,
"initial_time": 259200,
"max_time": 259200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 655,
"name": "Romania",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 27,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2025-02-02T07:00:00Z",
"players_start": 8,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 18,
"max_ranking": 18,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-02-02T15:11:07.201717Z",
"ended": "2025-05-19T04:55:33.778836Z",
"start_waiting": "2025-02-02T15:11:06.823368Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 8
},
{
"id": 85095,
"name": "SS 19×19 - NY1",
"director": {
"id": 743533,
"username": "ss76",
"country": "ru",
"icon": "https://secure.gravatar.com/avatar/13929beaec2a082c41c26666dd917e5a?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 858.8860982603005,
"deviation": 63.51690726602633,
"volatility": 0.060030563356288015
}
},
"ranking": 11.395310916151919,
"professional": false,
"ui_class": ""
},
"description": "play go",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"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": 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": 17522,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": false,
"time_start": "2022-01-21T13:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 18,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-01-21T13:00:32.823791Z",
"ended": "2022-03-16T14:24:12.010107Z",
"start_waiting": "2022-01-21T13:00:32.502723Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 7
},
{
"id": 86438,
"name": "Polzela",
"director": {
"id": 134125,
"username": "mitava",
"country": "at",
"icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 854.2247868983544,
"deviation": 63.857808994325104,
"volatility": 0.05991385768352834
}
},
"ranking": 11.26933001757444,
"professional": false,
"ui_class": ""
},
"description": "19x19",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"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": false,
"group": {
"id": 374,
"name": "Slovenija",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 54,
"icon": "https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-64.png"
},
"auto_start_on_max": true,
"time_start": "2022-02-23T16:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 18,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-02-22T18:42:14.657922Z",
"ended": "2022-07-12T16:20:09.158122Z",
"start_waiting": "2022-02-22T18:42:14.068950Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-15.png",
"player_count": 10
},
{
"id": 76517,
"name": "Friendly 9*9 -2",
"director": {
"id": 743533,
"username": "ss76",
"country": "ru",
"icon": "https://secure.gravatar.com/avatar/13929beaec2a082c41c26666dd917e5a?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 858.8860982603005,
"deviation": 63.51690726602633,
"volatility": 0.060030563356288015
}
},
"ranking": 11.395310916151919,
"professional": false,
"ui_class": ""
},
"description": "Play GO",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"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": true,
"group": {
"id": 3,
"name": "OGS",
"summary": "An open group for folks' who like OGS!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 1768,
"icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-06-19T14:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 18,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-06-19T14:00:24.830038Z",
"ended": "2021-07-09T04:05:26.586520Z",
"start_waiting": "2021-06-19T14:00:24.683882Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png",
"player_count": 2
},
{
"id": 76504,
"name": "Kanedahigashi",
"director": {
"id": 134125,
"username": "mitava",
"country": "at",
"icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 854.2247868983544,
"deviation": 63.857808994325104,
"volatility": 0.05991385768352834
}
},
"ranking": 11.26933001757444,
"professional": false,
"ui_class": ""
},
"description": "19x19",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"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": 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://user-uploads.online-go.com/219c1747de3336cf873d86fba3f9f999-64.png"
},
"auto_start_on_max": true,
"time_start": "2021-06-19T14:00:00Z",
"players_start": 3,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 18,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-06-19T14:00:25.027758Z",
"ended": "2021-08-07T04:08:48.869261Z",
"start_waiting": "2021-06-19T14:00:24.876967Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/219c1747de3336cf873d86fba3f9f999-15.png",
"player_count": 4
}
]
}
