HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58700,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=min_ranking&page=5305",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=min_ranking&page=5303",
"results": [
{
"id": 35351,
"name": "The PCM Cup",
"director": {
"id": 514837,
"username": "Pizzorni",
"country": "_United_Federation_of_Planets",
"icon": "https://secure.gravatar.com/avatar/cab7c95d1ea71a7bc3623d62be24e3fa?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1153.7135919936209,
"deviation": 114.60480233331549,
"volatility": 0.059999352354061584
}
},
"ranking": 18.226989674297084,
"professional": false,
"ui_class": ""
},
"description": "The first rendition of the world's soon to be most prestigious go tournament",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"initial_time": 259200,
"max_time": 604800,
"time_increment": 86400,
"speed": "correspondence"
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 2284,
"name": "Team PCM",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 4,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2018-03-13T06:59:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2018-03-13T06:59:28.264371Z",
"ended": "2018-05-11T16:16:18.403027Z",
"start_waiting": "2018-03-13T06:59:28.105459Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 4,
"ranked": true
},
{
"id": 106426,
"name": "Чат игроков в Го. 13х13 🐅 18.08.23 SE.MO B",
"director": {
"id": 803169,
"username": "Tg45",
"country": "ru",
"icon": "https://user-uploads.online-go.com/d861f559b9c8e292905d8730862d1569-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1477.6859342572245,
"deviation": 62.00440470456277,
"volatility": 0.06004336056375478
}
},
"ranking": 23.956414568187128,
"professional": false,
"ui_class": ""
},
"description": "13х13. Одновременно 1 партия. До первого поражения. Группа B.",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 47582,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 43200,
"initial_time": 259200,
"max_time": 259200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 11497,
"name": "Чат игроков в Го (weiqi, baduk, igo)",
"summary": "Мы — группа игроков из телеграмм чата «Чат для игроков в Го (weiqi, baduk, igo)». Здесь мы играем между собой и организовываем турниры для игроков всех уровней.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 361,
"icon": "https://user-uploads.online-go.com/2d3b4fb3fa64f817ed22ed171b88d712-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-08-18T07:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 19,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2023-08-18T07:00:29.990745Z",
"ended": "2024-02-09T07:36:43.002621Z",
"start_waiting": "2023-08-18T07:00:29.608845Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/2d3b4fb3fa64f817ed22ed171b88d712-15.png",
"player_count": 18,
"ranked": true
},
{
"id": 36112,
"name": "04/06/2018",
"director": {
"id": 21742,
"username": "დათო",
"country": "ge",
"icon": "https://user-uploads.online-go.com/f776102223e8d2cd0c3eeab1eea726ff-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 2188.217274395995,
"deviation": 97.40479902700517,
"volatility": 0.06013689069472163
}
},
"ranking": 33.04533320130458,
"professional": false,
"ui_class": ""
},
"description": "04/06/2018",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "chinese",
"time_per_move": 41,
"time_control_parameters": {
"period_time": 40,
"main_time": 120,
"system": "byoyomi",
"pause_on_weekends": false,
"time_control": "byoyomi",
"periods": 5,
"speed": "live"
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 692,
"name": "Georgia - საქართველოს გოს ფედერაცია",
"summary": "საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 260,
"icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png"
},
"auto_start_on_max": false,
"time_start": "2018-04-06T18:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2018-04-06T18:00:30.282734Z",
"ended": "2018-04-06T18:55:17.472226Z",
"start_waiting": "2018-04-06T18:00:29.636353Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png",
"player_count": 6,
"ranked": true
},
{
"id": 105095,
"name": "25x25 Round Robin",
"director": {
"id": 85719,
"username": "💖 KoBa 💖",
"country": "_Pirate",
"icon": "https://user-uploads.online-go.com/e02f22fbecfc7c11575f2263f7fdbc3a-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1676.6576330495209,
"deviation": 67.7648298935681,
"volatility": 0.060170523730169456
}
},
"ranking": 26.880838350051544,
"professional": false,
"ui_class": " supporter"
},
"description": "Welcome to 25x25 round robin tournament! We'll start July 15th or when the tournament is full, whichever happens first.\n\nEveryone is welcome, so please invite your friends if they are interested on large board go!",
"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": true,
"time_increment": 86400,
"initial_time": 259200,
"max_time": 259200
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 4730,
"name": "Large Board",
"summary": "21x21, 23x23, et c.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 187,
"icon": "https://user-uploads.online-go.com/da8d6f54150e5569ede4d0565e64d3cc-64.png"
},
"auto_start_on_max": true,
"time_start": "2023-07-15T07:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-07-06T13:44:48.697235Z",
"ended": "2024-02-27T00:15:19.557732Z",
"start_waiting": "2023-07-06T13:44:48.043419Z",
"board_size": 25,
"active_round": null,
"icon": "https://user-uploads.online-go.com/da8d6f54150e5569ede4d0565e64d3cc-15.png",
"player_count": 10,
"ranked": true
},
{
"id": 96196,
"name": "Турнир \"КВК\" 2022",
"director": {
"id": 119281,
"username": "vladislaw.ageew",
"country": "ru",
"icon": "https://user-uploads.online-go.com/70ba9bfdbba9168b7edda759da50bb97-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1339.4110172301987,
"deviation": 64.30057630408818,
"volatility": 0.059851779738852404
}
},
"ranking": 21.6819889191362,
"professional": false,
"ui_class": ""
},
"description": "Первый турнир клуба выпускников \"КАПИТАНЫ\"",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 132480,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "correspondence",
"pause_on_weekends": true,
"main_time": 259200,
"period_time": 129600,
"periods": 3
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 11721,
"name": "Го клуб \"Школа Героев\"",
"summary": "",
"require_invitation": false,
"is_public": false,
"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": false,
"time_start": "2022-11-04T18:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2022-11-04T18:00:25.726345Z",
"ended": "2023-07-05T19:12:52.587047Z",
"start_waiting": "2022-11-04T18:00:25.529205Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 8,
"ranked": true
},
{
"id": 94007,
"name": "Prosto tyrnir . -___-",
"director": {
"id": 1145806,
"username": "YT_Mr. Hosi",
"country": "ru",
"icon": "https://user-uploads.online-go.com/21b416fe0f4a7a32cca71355af09a5eb-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1269.967313913865,
"deviation": 66.18287701360585,
"volatility": 0.059937188173005744
}
},
"ranking": 20.449510354362694,
"professional": false,
"ui_class": ""
},
"description": "Len perevodit text takes chto prosto tyrnir",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 21,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "live",
"pause_on_weekends": false,
"time_increment": 15,
"initial_time": 600,
"max_time": 900
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 12100,
"name": "GoBanDit+",
"summary": "Заходи в группу тут много интересного,заранее спасибо))\nCome to the group here a lot of interesting things, thank you in advance))",
"require_invitation": true,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 65,
"icon": "https://user-uploads.online-go.com/35a4e1bb535983857b863714b36734af-64.png"
},
"auto_start_on_max": false,
"time_start": "2022-09-03T09:30:00Z",
"players_start": 2,
"first_pairing_method": "random",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-09-03T09:30:08.869813Z",
"ended": "2022-09-03T10:01:05.943846Z",
"start_waiting": "2022-09-03T09:30:08.704168Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/35a4e1bb535983857b863714b36734af-15.png",
"player_count": 7,
"ranked": true
},
{
"id": 33814,
"name": "Mid-winter Live DDK Blitz",
"director": {
"id": 58836,
"username": "DrQuantum",
"country": "us",
"icon": "https://user-uploads.online-go.com/5192a63f12fa80c878392f9d0034612b-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1138.2578483607674,
"deviation": 64.74492129147285,
"volatility": 0.058989019658980506
}
},
"ranking": 17.914764240361656,
"professional": false,
"ui_class": ""
},
"description": "Blitz tourney to shake off the winter blahs? Let's go! Double elimination but quick timing should make this fun. Will start as soon as we have four",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 10,
"time_control_parameters": {
"system": "fischer",
"pause_on_weekends": false,
"time_control": "fischer",
"initial_time": 30,
"max_time": 60,
"time_increment": 10,
"speed": "live"
},
"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": 3605,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2018-01-19T17:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 20,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2018-02-01T02:10:20.257849Z",
"ended": "2018-02-01T02:20:21.181841Z",
"start_waiting": "2018-02-01T02:10:19.936109Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 4,
"ranked": true
},
{
"id": 130531,
"name": "Handicap Arena 2025 - 059",
"director": {
"id": 526987,
"username": "Gia",
"country": "gr",
"icon": "https://user-uploads.online-go.com/14567c9a0670b7d4a44606ba237f054d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1152.5226681070055,
"deviation": 63.42823882480412,
"volatility": 0.0600783676463056
}
},
"ranking": 18.20308068378928,
"professional": false,
"ui_class": "supporter"
},
"description": "Part of an arena tournament - 2025. For details, rules and arena-standings see the group page.\n\nThe tournament will start as soon as it is full (10 players).",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"rules": "japanese",
"time_per_move": 88451,
"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": 13655,
"name": "Handicap Arena",
"summary": "Organising arena-type handicap correspondence tournaments.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 99,
"icon": "https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-64.png"
},
"auto_start_on_max": true,
"time_start": "2025-07-19T16:00:00Z",
"players_start": 10,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-07-18T14:12:10.197654Z",
"ended": null,
"start_waiting": "2025-07-18T14:12:09.144475Z",
"board_size": 19,
"active_round": 1,
"icon": "https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-15.png",
"player_count": 10,
"ranked": true
},
{
"id": 33732,
"name": "Leeches rule",
"director": {
"id": 351937,
"username": "barney.stratford",
"country": "ua",
"icon": "https://user-uploads.online-go.com/57d0bac0bf226860c2d861eab72ea31f-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1294.559769166008,
"deviation": 66.3003117798745,
"volatility": 0.06002866316646163
}
},
"ranking": 20.893516420687295,
"professional": false,
"ui_class": ""
},
"description": "We still don't have an undisputed Lord of the Leeches. We must fix this at once.",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": -1,
"rules": "japanese",
"time_per_move": 604800,
"time_control_parameters": {
"time_control": "simple",
"speed": "correspondence",
"system": "simple",
"pause_on_weekends": true,
"per_move": 604800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 1918,
"name": "League of Leeches🐌🐍",
"summary": "https://online-go.com/game/9051373",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 9,
"icon": "https://user-uploads.online-go.com/d277fb6402e462b979d8c8ab24f11ad2-64.png"
},
"auto_start_on_max": false,
"time_start": "2018-01-22T09:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2018-01-31T22:04:04.968198Z",
"ended": "2018-04-04T20:40:02.240050Z",
"start_waiting": "2018-01-31T22:04:04.724671Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/d277fb6402e462b979d8c8ab24f11ad2-15.png",
"player_count": 4,
"ranked": true
},
{
"id": 94235,
"name": "Fair tournament",
"director": {
"id": 881237,
"username": "Robot317",
"country": "_United_Federation_of_Planets",
"icon": "https://user-uploads.online-go.com/623b30c04c9255953448ee08df69ed12-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1077.1540910660888,
"deviation": 64.04144308961456,
"volatility": 0.05999423411596796
}
},
"ranking": 16.637429931265586,
"professional": false,
"ui_class": ""
},
"description": "This tournament is fair and wont pair 2ks with 20ks.",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": -1,
"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": 9509,
"name": "Goggle",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 14,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2022-09-04T14:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-09-04T14:00:20.997800Z",
"ended": "2022-10-05T19:12:16.937239Z",
"start_waiting": "2022-09-04T14:00:20.888003Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 5,
"ranked": true
}
]
}
