Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?ordering=-handicap&page=5897
{ "count": 60998, "next": "https://online-go.com/api/v1/tournaments/?ordering=-handicap&page=5898", "previous": "https://online-go.com/api/v1/tournaments/?ordering=-handicap&page=5896", "results": [ { "id": 134705, "name": "Handicap Arena 2025 - 096", "director": { "id": 526987, "username": "Gia", "country": "gr", "icon": "https://user-uploads.online-go.com/14567c9a0670b7d4a44606ba237f054d-64.png", "ratings": { "version": 5, "overall": { "rating": 1087.7701248787687, "deviation": 65.10562119661961, "volatility": 0.06006655189738479 } }, "ranking": 16.864470814104003, "professional": false, "ui_class": "" }, "description": "Part of an arena tournament. For details, rules and arena-standings see the group page.\n\nThe tournament will start as soon as there are 5 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": 109, "icon": "https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-64.png" }, "auto_start_on_max": true, "time_start": "2025-11-27T18:00:00Z", "players_start": 5, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-11-26T14:15:24.282630Z", "ended": "2026-02-22T12:31:48.942318Z", "start_waiting": "2025-11-26T14:15:24.124426Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-15.png", "player_count": 5, "ranked": true }, { "id": 27327, "name": "moroccan group creation ceremony x)", "director": { "id": 235486, "username": "midoxB", "country": "ma", "icon": "https://user-uploads.online-go.com/2432b6bfd84860128af6c0b8710abb61-64.png", "ratings": { "version": 5, "overall": { "rating": 1318.0505221718197, "deviation": 62.98558308687947, "volatility": 0.06016553451002555 } }, "ranking": 21.309824653957353, "professional": false, "ui_class": "" }, "description": "pour essayer de commencer les activité du groupe :)", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 93120, "time_control_parameters": { "system": "fischer", "pause_on_weekends": true, "time_control": "fischer", "initial_time": 604800, "max_time": 604800, "time_increment": 86400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": false, "group": { "id": 966, "name": "moroccan go group", "summary": "mer7ba :)", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 44, "icon": "https://user-uploads.online-go.com/7aebbabcb80103f91fa7825e546556f9-64.png" }, "auto_start_on_max": false, "time_start": "2017-05-22T00:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2017-05-22T12:30:54.626057Z", "ended": "2017-05-22T15:00:55.855934Z", "start_waiting": "2017-05-22T12:30:54.489561Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/7aebbabcb80103f91fa7825e546556f9-15.png", "player_count": 2, "ranked": true }, { "id": 66817, "name": "hot cocoa :)", "director": { "id": 769861, "username": "rainncat", "country": "us", "icon": "https://user-uploads.online-go.com/63b1a39787f99d6149e4e1cb7cc755f5-64.png", "ratings": { "version": 5, "overall": { "rating": 975.0308630931373, "deviation": 65.62894696966373, "volatility": 0.060026784983209604 } }, "ranking": 14.331490463627786, "professional": false, "ui_class": "" }, "description": "have fun!", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": -1, "rules": "japanese", "time_per_move": 262080, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 259200, "initial_time": 259200, "max_time": 864000 }, "is_open": true, "exclude_provisional": true, "group": { "id": 6414, "name": "Hot Cocoa", "summary": "\n", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": true, "member_count": 13, "icon": "https://user-uploads.online-go.com/660a7a6eaa2b62267cc2569e946eb3cf-64.png" }, "auto_start_on_max": false, "time_start": "2020-10-25T20:00:00Z", "players_start": 5, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 10, "analysis_enabled": true, "exclusivity": "open", "started": "2020-10-25T20:00:58.275328Z", "ended": "2021-03-31T17:26:39.316474Z", "start_waiting": "2020-10-25T20:00:57.713623Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/660a7a6eaa2b62267cc2569e946eb3cf-15.png", "player_count": 8, "ranked": true }, { "id": 127547, "name": "Servus Oida Handicap Tournament #12", "director": { "id": 1285178, "username": "VikingKoala", "country": "eu", "icon": "https://user-uploads.online-go.com/aa9209bd96e427a6ff7e102b893f9af0-64.png", "ratings": { "version": 5, "overall": { "rating": 1060.9961122488305, "deviation": 65.78335921919361, "volatility": 0.05969491350191103 } }, "ranking": 16.287534652769207, "professional": false, "ui_class": "supporter" }, "description": "Handicap McMahon Kyu Player Tournament", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "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": 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": 48, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2025-06-10T17:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 12, "max_ranking": 29, "analysis_enabled": true, "exclusivity": "open", "started": "2025-06-10T17:00:25.738143Z", "ended": "2026-02-09T17:00:52.640806Z", "start_waiting": "2025-06-10T17:00:25.626299Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 6, "ranked": true }, { "id": 490, "name": "1st morituri 9x9 Handicap Open", "director": { "id": 14620, "username": "morituri", "country": "de", "icon": "https://secure.gravatar.com/avatar/b83631fa4d483e23178e48d8e4b3a955?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 2286.841821005177, "deviation": 64.9686065824193, "volatility": 0.05991017216274213 } }, "ranking": 34.06589090127554, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 86400, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 432000, "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": 386, "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": false, "exclusivity": "open", "started": "2008-05-27T13:41:48Z", "ended": "2008-05-27T11:41:48Z", "start_waiting": null, "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true }, { "id": 95080, "name": "United se×y boys tournament. the battle for respect", "director": { "id": 540483, "username": "Уберменш", "country": "ua", "icon": "https://user-uploads.online-go.com/8c25a66a1be772f140e3af61a6540589-64.png", "ratings": { "version": 5, "overall": { "rating": 1049.535657415514, "deviation": 62.386495405068246, "volatility": 0.0599853100660381 } }, "ranking": 16.036117317181873, "professional": false, "ui_class": "" }, "description": "Go or not to go?", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 96000, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 864000, "max_time": 864000 }, "is_open": true, "exclude_provisional": false, "group": { "id": 3064, "name": "United sexy boys", "summary": "If you are our enemy, you have a big shance to get ORA ORA in your face", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 8, "icon": "https://user-uploads.online-go.com/3351ec91df5926660253ecfd7725b2f3-64.png" }, "auto_start_on_max": false, "time_start": "2022-10-01T09:00:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-10-01T09:00:36.154706Z", "ended": "2023-04-28T18:56:16.921438Z", "start_waiting": "2022-10-01T09:00:35.938416Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/3351ec91df5926660253ecfd7725b2f3-15.png", "player_count": 10, "ranked": true }, { "id": 128353, "name": "Handicap Arena 2025 - 035", "director": { "id": 526987, "username": "Gia", "country": "gr", "icon": "https://user-uploads.online-go.com/14567c9a0670b7d4a44606ba237f054d-64.png", "ratings": { "version": 5, "overall": { "rating": 1087.7701248787687, "deviation": 65.10562119661961, "volatility": 0.06006655189738479 } }, "ranking": 16.864470814104003, "professional": false, "ui_class": "" }, "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": 109, "icon": "https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-64.png" }, "auto_start_on_max": true, "time_start": "2025-05-13T09:00:00Z", "players_start": 10, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-05-12T21:22:42.381523Z", "ended": "2025-10-04T20:36:16.809845Z", "start_waiting": "2025-05-12T21:22:41.857800Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-15.png", "player_count": 10, "ranked": true }, { "id": 103761, "name": "6/3 下午2:30 阿躁盃(會直播進行)", "director": { "id": 1183558, "username": "churaaze", "country": "tw", "icon": "https://secure.gravatar.com/avatar/40b2a069c6bdf8ab75a81d5792126cfd?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 2277.0271039242225, "deviation": 77.49367826793734, "volatility": 0.06000042965351029 } }, "ranking": 33.966321411254036, "professional": false, "ui_class": "" }, "description": "6/2是阿躁的生日\n前3名送阿躁LINE貼圖*1(兩款自選)", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": -1, "rules": "japanese", "time_per_move": 11, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "blitz", "pause_on_weekends": false, "main_time": 120, "period_time": 10, "periods": 7 }, "is_open": true, "exclude_provisional": false, "group": { "id": 12202, "name": "ChuRaazeYoutube", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 76, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2023-06-03T06:30:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-06-03T06:30:59.719217Z", "ended": "2023-06-03T08:28:22.276049Z", "start_waiting": "2023-06-03T06:30:59.443813Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 22, "ranked": true }, { "id": 94876, "name": "Турнир за титул Хонимбо Шусаку.", "director": { "id": 433, "username": "kuvabara", "country": "ru", "icon": "https://user-uploads.online-go.com/31411d1f8c3525bb2b1dcb53691e6d66-64.png", "ratings": { "version": 5, "overall": { "rating": 1501.5897295581142, "deviation": 65.91002547196109, "volatility": 0.06000973867431055 } }, "ranking": 24.327904016257175, "professional": false, "ui_class": "" }, "description": "Турнир за титул Хонимбо Шусаку для дискорд-сервера Kuvabara. Добавляйтесь смело. Турнир форовый, так что у каждого есть шанс получить этот почетнейший титул!\nДавайте сразимся.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 50, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1800, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 10983, "name": "Kuvabara", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 64, "icon": "https://user-uploads.online-go.com/a622c8d5e21d3a808c1051f085d9244f-64.png" }, "auto_start_on_max": false, "time_start": "2022-09-24T07:10:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2022-09-24T07:10:34.990373Z", "ended": "2022-09-24T10:00:08.312497Z", "start_waiting": "2022-09-24T07:10:34.797036Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/a622c8d5e21d3a808c1051f085d9244f-15.png", "player_count": 8, "ranked": true }, { "id": 71754, "name": "28 february handicap tournament", "director": { "id": 380817, "username": "look info döskee", "country": "zz", "icon": "https://user-uploads.online-go.com/9b2153c750a7384cdad630699b7e138d-64.png", "ratings": { "version": 5, "overall": { "rating": 1001.1282744304297, "deviation": 68.63680878166396, "volatility": 0.058646562422007574 } }, "ranking": 14.942969758566955, "professional": false, "ui_class": "" }, "description": "Chinese rules\n\nHope handicap will be correctly set :)", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": -1, "rules": "chinese", "time_per_move": 175680, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 259200, "period_time": 172800, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": { "id": 508, "name": "Fast Correspondence", "summary": "Tournaments for people who like to play quick correspondence games.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 831, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png" }, "auto_start_on_max": false, "time_start": "2021-02-28T10:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-02-28T10:00:55.117210Z", "ended": "2022-03-15T14:54:11.678573Z", "start_waiting": "2021-02-28T10:00:54.667453Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png", "player_count": 14, "ranked": true } ] }
