Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=handicap&page=25
{ "count": 60385, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=handicap&page=26", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=handicap&page=24", "results": [ { "id": 2652, "name": "Lets Get Playing!", "director": { "id": 47750, "username": "JustForFun", "country": "gb", "icon": "https://user-uploads.online-go.com/b102bf60d80e8b10a1f83eb17c74f84e-64.png", "ratings": { "version": 5, "overall": { "rating": 1111.6624849301056, "deviation": 66.17035635520415, "volatility": 0.06003058396753955 } }, "ranking": 17.367445891029714, "professional": false, "ui_class": "" }, "description": "As I'm a bit of a beginner, you may find it a bit boring if you are 10 k or better. I'm not sure if I have set good parameters, as I'm so new to this; but what the heck!", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": -1, "rules": "chinese", "time_per_move": 179520, "time_control_parameters": { "time_control": "fischer", "initial_time": 604800, "max_time": 777600, "time_increment": 172800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 37, "name": "UK ", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 73, "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": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2013-11-23T06:31:08.565826Z", "ended": "2014-06-13T18:01:03.687136Z", "start_waiting": "2013-11-23T06:31:08.260869Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true }, { "id": 57618, "name": "Martha Turnier am Mittwoch", "director": { "id": 710733, "username": "ThomSailor", "country": "150", "icon": "https://user-uploads.online-go.com/128b62c6ce8061c5e59396dcfeb92f4d-64.png", "ratings": { "version": 5, "overall": { "rating": 1073.9929961002151, "deviation": 64.43185941361614, "volatility": 0.059975911968805466 } }, "ranking": 16.56939236975123, "professional": false, "ui_class": "" }, "description": "Wir testen mal die Turnierfunktion.", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": -1, "rules": "japanese", "time_per_move": 30, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "live", "pause_on_weekends": false, "total_time": 2700 }, "is_open": true, "exclude_provisional": false, "group": { "id": 4604, "name": "Martha", "summary": "Spieltreff Martha", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 78, "icon": "https://user-uploads.online-go.com/03e3b412dc40088d78aaa8f39f57b16a-64.png" }, "auto_start_on_max": false, "time_start": "2020-03-18T17:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-03-18T17:08:01.406440Z", "ended": "2020-03-18T19:21:01.090714Z", "start_waiting": "2020-03-18T17:08:00.446002Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/03e3b412dc40088d78aaa8f39f57b16a-15.png", "player_count": 4, "ranked": true }, { "id": 131836, "name": "Handicap Arena 2025 - 071", "director": { "id": 526987, "username": "Gia", "country": "gr", "icon": "https://user-uploads.online-go.com/14567c9a0670b7d4a44606ba237f054d-64.png", "ratings": { "version": 5, "overall": { "rating": 1055.0449433137157, "deviation": 64.24225272628253, "volatility": 0.06007132478462711 } }, "ranking": 16.157319859702636, "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": 108, "icon": "https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-64.png" }, "auto_start_on_max": true, "time_start": "2025-08-31T15:00:00Z", "players_start": 10, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-08-30T08:53:35.314143Z", "ended": "2026-03-02T14:09:41.748197Z", "start_waiting": "2025-08-30T08:53:33.653054Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-15.png", "player_count": 10, "ranked": true }, { "id": 1665, "name": "Rubax's Low Kyu Handicap Tournament", "director": { "id": 40847, "username": "rubax", "country": "de", "icon": "https://secure.gravatar.com/avatar/feccf6e7bcf5217117d8b0950d68597d?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1625.2695340214875, "deviation": 64.36824616693524, "volatility": 0.05990993042336627 } }, "ranking": 26.160210369508704, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "chinese", "time_per_move": 86400, "time_control_parameters": { "time_control": "simple", "per_move": 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": 385, "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": 4, "max_ranking": 15, "analysis_enabled": false, "exclusivity": "open", "started": "2011-12-27T14:23:35Z", "ended": "2011-12-27T13:23:35Z", "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, "ranked": true }, { "id": 1672, "name": "vbhands's 19-2 H", "director": { "id": 13157, "username": "vbhands", "country": "us", "icon": "https://user-uploads.online-go.com/9193f9c0c650ede8fabc0042fae377a2-64.png", "ratings": { "version": 5, "overall": { "rating": 1963.0393408382492, "deviation": 69.37252577087732, "volatility": 0.059975169375367274 } }, "ranking": 30.531400017194475, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "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": 385, "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": 20, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2012-04-30T10:49:34Z", "ended": "2012-04-30T08:49:34Z", "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, "ranked": true }, { "id": 123862, "name": "Анон играет в Го 9х9 (январь 2025)", "director": { "id": 1608367, "username": "ilich", "country": "un", "icon": "https://user-uploads.online-go.com/a0c3e044d93f23e1bdd52c03249755d6-64.png", "ratings": { "version": 5, "overall": { "rating": 917.587251129781, "deviation": 60.99162659242509, "volatility": 0.05979610476614066 } }, "ranking": 12.925788827955465, "professional": false, "ui_class": "" }, "description": "Пробный турнир по игре Го среди анонов абучана.", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": -1, "rules": "chinese", "time_per_move": 95543, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": false, "main_time": 259200, "period_time": 86400, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 993, "name": "2ch.hk", "summary": "Для истинных сосачеров.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 9, "icon": "https://user-uploads.online-go.com/ba831b0e1a7d44d032b9a6817464357d-64.png" }, "auto_start_on_max": false, "time_start": "2025-01-04T17:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-01-04T17:00:37.007690Z", "ended": "2025-01-10T04:01:30.717883Z", "start_waiting": "2025-01-04T17:00:36.961896Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/ba831b0e1a7d44d032b9a6817464357d-15.png", "player_count": 4, "ranked": true }, { "id": 129671, "name": "2025 World Go Cup", "director": { "id": 1613903, "username": "rainyskyx", "country": "us", "icon": "https://secure.gravatar.com/avatar/5fbb0a5600b89af3775a163da2072532?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 968.1106735694106, "deviation": 65.9601937440033, "volatility": 0.06001387132941709 } }, "ranking": 14.166599680586984, "professional": false, "ui_class": "" }, "description": "The World go cup for 2025", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": -1, "rules": "japanese", "time_per_move": 91187, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 86400, "initial_time": 604800, "max_time": 1036800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 2514, "name": "Continental and World Go Cups Group", "summary": "You want to become World Champion or a Continental champion? Join us :)", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 526, "icon": "https://user-uploads.online-go.com/c1c2b263d212f80b7dfe72721f68c8e4-64.png" }, "auto_start_on_max": false, "time_start": "2025-06-28T00:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-06-28T00:00:29.496817Z", "ended": "2025-12-24T19:50:57.017238Z", "start_waiting": "2025-06-28T00:00:29.362846Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/c1c2b263d212f80b7dfe72721f68c8e4-15.png", "player_count": 14, "ranked": true }, { "id": 46912, "name": "Играем на выходных ))", "director": { "id": 453147, "username": "одна такая", "country": "un", "icon": "https://user-uploads.online-go.com/479238b81a0f788481c7a6d91f78da2d-64.png", "ratings": { "version": 5, "overall": { "rating": 826.5793410575371, "deviation": 66.18524733143487, "volatility": 0.05999830111288995 } }, "ranking": 10.507730516519981, "professional": false, "ui_class": "" }, "description": "Никаких", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 286080, "time_control_parameters": { "system": "fischer", "pause_on_weekends": true, "time_control": "fischer", "initial_time": 2419200, "max_time": 2419200, "time_increment": 259200, "speed": "correspondence" }, "is_open": true, "exclude_provisional": true, "group": { "id": 1679, "name": "Сообщество (для) новичков [30k-10k]", "summary": "Учимся играть в Го (вэйци, бадук) группа для тех кто ниже 10-го кю", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 47, "icon": "https://user-uploads.online-go.com/d4e7bb1b54903ad87aa895fd2261b14f-64.png" }, "auto_start_on_max": false, "time_start": "2019-03-27T14:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2019-04-01T17:05:04.862984Z", "ended": "2019-05-02T08:56:44.088267Z", "start_waiting": "2019-04-01T17:05:04.262230Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/d4e7bb1b54903ad87aa895fd2261b14f-15.png", "player_count": 4, "ranked": true }, { "id": 81669, "name": "Chơi vì đam mê.", "director": { "id": 1048576, "username": "The Go Kid 233", "country": "vn", "icon": "https://secure.gravatar.com/avatar/7d28a0516bcf63a800bda4f18f5ad2e6?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 889.0789278799073, "deviation": 61.7730241161642, "volatility": 0.06001601359885296 } }, "ranking": 12.19513645297486, "professional": false, "ui_class": "" }, "description": "Giao lưu vui vẻ.\nXin chỉ giáo.\nKhông có giải, chơi cho vui thôi.", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": -1, "rules": "japanese", "time_per_move": 93120, "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": 10305, "name": "CLB Cờ Vây FPT - FPT Go Club", "summary": "Welcome to FPT university Go Club", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 97, "icon": "https://user-uploads.online-go.com/a27cec2890c9988599edde0a337ec695-64.png" }, "auto_start_on_max": true, "time_start": "2021-10-25T12:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-10-25T12:00:57.562106Z", "ended": "2022-05-06T07:27:08.713824Z", "start_waiting": "2021-10-25T12:00:57.311560Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/a27cec2890c9988599edde0a337ec695-15.png", "player_count": 11, "ranked": true }, { "id": 14374, "name": "First Tournament Bulgarian Group 2016", "director": { "id": 177197, "username": "Go Sertão", "country": "br", "icon": "https://user-uploads.online-go.com/2c3291d554104272a657bd9bf3df3eab-64.png", "ratings": { "version": 5, "overall": { "rating": 1281.0215104945337, "deviation": 67.92446924163724, "volatility": 0.05929616892712021 } }, "ranking": 20.650143340411024, "professional": false, "ui_class": "" }, "description": "Everybory Here!!!", "schedule": null, "title": null, "tournament_type": "double_elimination", "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": false, "group": { "id": 273, "name": "Bulgarian Go Players", "summary": "Група на играещите Го от България.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 92, "icon": "https://user-uploads.online-go.com/ddd682e526af61940b5bb2c841223bdf-64.png" }, "auto_start_on_max": true, "time_start": "2016-03-01T04:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "random", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "group", "started": "2016-03-01T00:36:37.125023Z", "ended": "2017-02-23T15:37:19.476829Z", "start_waiting": "2016-03-01T00:36:36.759302Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/ddd682e526af61940b5bb2c841223bdf-15.png", "player_count": 15, "ranked": true } ] }
