Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=analysis_enabled&page=4221
{ "count": 59234, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=analysis_enabled&page=4222", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=analysis_enabled&page=4220", "results": [ { "id": 85486, "name": "第４期かおり杯棋聖戦Ｓリーグ", "director": { "id": 575743, "username": "site15", "country": "un", "icon": "https://user-uploads.online-go.com/bc007d9395773691f25a5b61c493d20c-64.png", "ratings": { "version": 5, "overall": { "rating": 2232.771642016839, "deviation": 66.15745879617059, "volatility": 0.059975550212188235 } }, "ranking": 33.51195664282314, "professional": false, "ui_class": "" }, "description": "Novakunさん、dk0710さん、pu-sanさん、まつひかさん、micky0427さん", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 46080, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 43200, "initial_time": 259200, "max_time": 259200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 2969, "name": "かおり杯-World Kaori Cup-", "summary": "For every player who enjoy go game", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 293, "icon": "https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-64.png" }, "auto_start_on_max": false, "time_start": "2022-02-05T11:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "invite", "started": "2022-02-05T11:00:05.439612Z", "ended": "2022-04-12T12:07:11.013540Z", "start_waiting": "2022-02-05T11:00:05.261498Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-15.png", "player_count": 5, "ranked": true }, { "id": 56836, "name": "Tournament", "director": { "id": 709393, "username": "KakashiLee", "country": "sd", "icon": "https://user-uploads.online-go.com/49aa83c019e60ed6bdb4e226f691fad7-64.png", "ratings": { "version": 5, "overall": { "rating": 1178.4645946824248, "deviation": 66.69077982379942, "volatility": 0.05995914460217739 } }, "ranking": 18.718381995146167, "professional": false, "ui_class": "" }, "description": "Let's play some go.", "schedule": null, "title": null, "tournament_type": "mcmahon", "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": 43, "name": "Kyu Level Study Group", "summary": "A group for kyu level players! Join, play tournaments, and have fun. Thanks for being a part of our community!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 8865, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png" }, "auto_start_on_max": false, "time_start": "2020-02-25T06:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2020-02-25T06:00:40.716855Z", "ended": "2020-09-10T16:17:13.103918Z", "start_waiting": "2020-02-25T06:00:40.169070Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png", "player_count": 6, "ranked": true }, { "id": 57300, "name": "Julko's mini tournament XXVI", "director": { "id": 15530, "username": "Julko", "country": "pl", "icon": "https://user-uploads.online-go.com/71fa797ba41fd26c92f7ed5fda17613a-64.png", "ratings": { "version": 5, "overall": { "rating": 850.7818459575044, "deviation": 67.0614219335446, "volatility": 0.059280600554013116 } }, "ranking": 11.175835728954786, "professional": false, "ui_class": "supporter" }, "description": "Just Go!", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "chinese", "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": 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": 383, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2020-03-12T04:00:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-03-12T04:00:17.509386Z", "ended": "2020-07-12T17:09:07.449517Z", "start_waiting": "2020-03-12T04:00:15.138807Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 7, "ranked": true }, { "id": 58172, "name": "Szczecin w czas zarazy", "director": { "id": 520574, "username": "michal-szn", "country": "pl", "icon": "https://user-uploads.online-go.com/a78c9abce5b97cb9e1ed61d56b881a0d-64.png", "ratings": { "version": 5, "overall": { "rating": 1376.0395204368392, "deviation": 63.3561761836938, "volatility": 0.05994456279332071 } }, "ranking": 22.306563936459717, "professional": false, "ui_class": "" }, "description": "Skoro nie możemy się spotkać w Expie proponuję turniej gier na żywo.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 43, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1200, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 12, "name": "Porfirion - Szczecin", "summary": "Grupa graczy ze Szczecińskiego Klubu Go Porfirion. Zapraszamy wszystkich graczy (i chcących poznać grę) ze Szczecina, znajomych i chętnych się zaznajomić :)\n\nhttp://szczecin.go.art.pl/", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 46, "icon": "https://user-uploads.online-go.com/b5cff8e1fc4125b73ea513b6eca3baec-64.png" }, "auto_start_on_max": false, "time_start": "2020-04-01T15:30:00Z", "players_start": 6, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-04-01T15:30:58.779556Z", "ended": "2020-04-01T18:09:46.127445Z", "start_waiting": "2020-04-01T15:30:58.491886Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/b5cff8e1fc4125b73ea513b6eca3baec-15.png", "player_count": 6, "ranked": true }, { "id": 104426, "name": "9x9 Open League #70", "director": { "id": 1015644, "username": "wiadp1", "country": "pl", "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png", "ratings": { "version": 5, "overall": { "rating": 1327.8708798787889, "deviation": 68.43655838023334, "volatility": 0.06019975291368844 } }, "ranking": 21.481668250404397, "professional": false, "ui_class": "" }, "description": "Open league for everyone. Tournament will be started as soon as 10 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": false, "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": 696, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png" }, "auto_start_on_max": true, "time_start": "2023-07-02T19:00:00Z", "players_start": 10, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-07-03T14:48:41.811381Z", "ended": "2023-09-10T22:06:36.881631Z", "start_waiting": "2023-07-03T14:48:41.298486Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png", "player_count": 10, "ranked": true }, { "id": 107582, "name": "🏆Online Go Championship🏆 - 19x19 Tournament", "director": { "id": 1175667, "username": "PPProm", "country": "th", "icon": "https://secure.gravatar.com/avatar/12507b959b9075059f6e1c43f0f27ba5?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 929.5238447430535, "deviation": 66.65390974576505, "volatility": 0.060037795123986826 } }, "ranking": 13.224997673087842, "professional": false, "ui_class": "" }, "description": "Coming soon……", "schedule": null, "title": null, "tournament_type": "elimination", "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": 13102, "name": "Online Go - OGS", "summary": "Welcome to group “Online Go - OGS”\n\nHave fun😊😊", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 61, "icon": "https://user-uploads.online-go.com/e8402476d566b538e57657b59dc9f91d-64.png" }, "auto_start_on_max": false, "time_start": "2023-10-15T05:00:00Z", "players_start": 16, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-10-15T05:00:35.725995Z", "ended": "2024-10-10T12:17:59.557875Z", "start_waiting": "2023-10-15T05:00:35.283754Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/e8402476d566b538e57657b59dc9f91d-15.png", "player_count": 54, "ranked": true }, { "id": 105010, "name": "Correspondence Weekly McMahon 19x19 2023-07-08 17:00", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1125.8827017028436, "deviation": 78.19731452501959, "volatility": 0.06006087171771568 } }, "ranking": 17.66169912212786, "professional": false, "ui_class": "supporter moderator admin" }, "description": "Automatic Sitewide Tournament", "schedule": { "id": 9, "name": "Correspondence Weekly McMahon 19x19", "rrule": "DTSTART:20260330T170000Z\nRRULE:FREQ=WEEKLY", "active": true, "created": "2015-12-16T02:22:56.480465Z", "last_run": "2026-03-30T17:00:11.602788Z", "lead_time_seconds": 432000, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "size": 19, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "pause_on_weekends": true, "max_time": 259200, "time_increment": 86400 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclude_provisional": true, "players_start": 10, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "settings": { "num_rounds": 3, "upper_bar": "25", "lower_bar": "15", "group_size": 4, "maximum_players": 1000 }, "next_run": "2026-04-06T17:00:00Z", "base_points": "30.0" }, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 88451, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "pause_on_weekends": true, "max_time": 259200, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2023-07-08T17:00:57.403386Z", "players_start": 10, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2023-07-08T17:01:13.127258Z", "ended": "2024-10-22T14:17:24.064234Z", "start_waiting": "2023-07-08T17:01:11.950952Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 26, "ranked": true }, { "id": 106229, "name": "Léro léro", "director": { "id": 832318, "username": "miguel0204", "country": "br", "icon": "https://secure.gravatar.com/avatar/471c6f87781deced9d324ef7093a8382?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1681.506035210711, "deviation": 62.00607989586624, "volatility": 0.060055130806110565 } }, "ranking": 26.94768475725882, "professional": false, "ui_class": "" }, "description": "Léro léro", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 11, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "blitz", "pause_on_weekends": false, "main_time": 30, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13117, "name": "alunos verissimo", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 104, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2023-08-08T13:00:00Z", "players_start": 6, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2023-08-08T12:49:11.685067Z", "ended": "2023-08-08T13:12:55.556360Z", "start_waiting": "2023-08-08T12:49:11.469661Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 6, "ranked": true }, { "id": 61083, "name": "Llibre en català", "director": { "id": 16106, "username": "Ferran", "country": "_cat", "icon": "https://user-uploads.online-go.com/2a1a4ed028d9734d66a278df7b11d1d9-64.png", "ratings": { "version": 5, "overall": { "rating": 1297.7915684813977, "deviation": 68.70602192447132, "volatility": 0.060008699537978626 } }, "ranking": 20.95123714073324, "professional": false, "ui_class": "" }, "description": "Només per provar i per tenir una excusa per buscar algú disposat a fer un cop d'ull a la traducció del llibre de Kapolos al català", "schedule": null, "title": null, "tournament_type": "mcmahon", "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": 432000 }, "is_open": true, "exclude_provisional": false, "group": { "id": 1289, "name": "Catalunya", "summary": "Grup de Go en català", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 59, "icon": "https://user-uploads.online-go.com/0601a679bca0e97262efb703ac12d609-64.png" }, "auto_start_on_max": false, "time_start": "2020-05-29T12:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-06-22T15:46:44.436445Z", "ended": "2021-02-22T09:19:38.601733Z", "start_waiting": "2020-06-22T15:46:43.969498Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/0601a679bca0e97262efb703ac12d609-15.png", "player_count": 4, "ranked": true }, { "id": 110232, "name": "Correspondence 9x9 RoundRobin 2023-12-03 19:00", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1125.8827017028436, "deviation": 78.19731452501959, "volatility": 0.06006087171771568 } }, "ranking": 17.66169912212786, "professional": false, "ui_class": "supporter moderator admin" }, "description": "Automatic Sitewide Tournament", "schedule": { "id": 5, "name": "Correspondence 9x9 RoundRobin", "rrule": "DTSTART:20260402T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3", "active": true, "created": "2015-02-20T05:56:18.340749Z", "last_run": "2026-04-02T19:00:15.771573Z", "lead_time_seconds": 86400, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "size": 9, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "pause_on_weekends": true, "max_time": 259200, "time_increment": 86400 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclude_provisional": true, "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 10 }, "next_run": "2026-04-05T19:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 95543, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "pause_on_weekends": true, "max_time": 259200, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2023-12-03T19:00:30.696884Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2023-12-03T19:00:31.637732Z", "ended": "2023-12-27T18:25:39.953582Z", "start_waiting": "2023-12-03T19:00:31.494234Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 5, "ranked": true } ] }
