Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=rules&page=227
{ "count": 59673, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=rules&page=228", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=rules&page=226", "results": [ { "id": 109938, "name": "CHEERFUL GO #40 Single Elimination", "director": { "id": 1220803, "username": "nobhaete", "country": "cn", "icon": "https://user-uploads.online-go.com/1565c13b341c9b8bea6066bd85481ee6-64.png", "ratings": { "version": 5, "overall": { "rating": 1928.0692044129548, "deviation": 69.25148064459974, "volatility": 0.059835757015136076 } }, "ranking": 30.115281861764934, "professional": false, "ui_class": "" }, "description": "Hi everyone, welcome and have fun!\n\nPAUSE/ VACATION = DISQUALIFICATION! If your opponent pauses or has a vacation, or you have any question, please contact nobhaete.\n\nSingle elimination tournament every Thursday.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "chinese", "time_per_move": 43884, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 43200, "initial_time": 86400, "max_time": 172800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 12619, "name": "Happy Go!!!", "summary": "Feel free to join and create tournaments！\nCreate tournaments = admin\n\nDouble Elimination tournaments every Sunday \nSingle Elimination tournaments every Thursday\n\nHAPPY", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 72, "icon": "https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-64.png" }, "auto_start_on_max": false, "time_start": "2023-11-29T16:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 33, "analysis_enabled": true, "exclusivity": "open", "started": "2023-11-29T16:00:54.908972Z", "ended": "2024-02-28T16:40:54.395535Z", "start_waiting": "2023-11-29T16:00:54.705667Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png", "player_count": 17, "ranked": true }, { "id": 1785, "name": "kyuatari's mini-tournament", "director": { "id": 41021, "username": "kyuatari", "country": "un", "icon": "https://secure.gravatar.com/avatar/03efba4cc805b68f073f53be19394a99?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1112.300047173985, "deviation": 66.28762657234624, "volatility": 0.059972810243493324 } }, "ranking": 17.380719105966637, "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": 383, "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": "2012-05-27T02:40:36Z", "ended": "2012-05-27T00:40:36Z", "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": 1169, "name": "sucram's 14th mini-tournament", "director": { "id": 22851, "username": "sucram", "country": "un", "icon": "https://secure.gravatar.com/avatar/9f244aebad7cad00c03cefa7766d84e0?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1517.991811771322, "deviation": 65.34340863419284, "volatility": 0.059962921760055986 } }, "ranking": 24.579403724154304, "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": 383, "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": "2010-06-21T17:18:22Z", "ended": "2010-06-21T15:18:22Z", "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": 1189, "name": "blazirr's mini-tournament", "director": { "id": 27834, "username": "blazirr", "country": "un", "icon": "https://secure.gravatar.com/avatar/f327249da8d9e0b19fcc1adae9b2cd66?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1359.7396265213124, "deviation": 108.55956470708315, "volatility": 0.05999131894653102 } }, "ranking": 22.030703211616725, "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": 383, "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": 9, "analysis_enabled": false, "exclusivity": "open", "started": "2011-03-10T12:18:02Z", "ended": "2011-03-10T11:18:02Z", "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": 50848, "name": "🎇🎆OGS 🎇🎆", "director": { "id": 554796, "username": "Karson", "country": "hk", "icon": "https://secure.gravatar.com/avatar/cc4ca8e91d39e7ad354d962639899691?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1312.1482372111723, "deviation": 65.95552250796548, "volatility": 0.060026481379687274 } }, "ranking": 21.20592518574429, "professional": false, "ui_class": "" }, "description": "every people can join this tournament", "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", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 3852, "name": "Hong Kong ", "summary": "First priority : HK people join plz \nThis group welcomes everyone, but only if you don't be rude.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 148, "icon": "https://user-uploads.online-go.com/cb4f2676677eaafca853a69c876d0443-64.png" }, "auto_start_on_max": false, "time_start": "2019-08-06T10:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 29, "analysis_enabled": true, "exclusivity": "open", "started": "2019-08-06T10:00:20.242135Z", "ended": "2019-09-07T04:20:36.579112Z", "start_waiting": "2019-08-06T10:00:18.772854Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/cb4f2676677eaafca853a69c876d0443-15.png", "player_count": 5, "ranked": true }, { "id": 1188, "name": "belcanta's mini-tournament", "director": { "id": 20996, "username": "belcanta", "country": "de", "icon": "https://secure.gravatar.com/avatar/ea43188c9817876540299f35d2e62346?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1149.217873824813, "deviation": 75.05463556584196, "volatility": 0.060017533213005604 } }, "ranking": 18.13660399902784, "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": 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": false, "time_start": null, "players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 14, "analysis_enabled": false, "exclusivity": "open", "started": "2010-07-21T08:40:51Z", "ended": "2010-07-21T06:40:51Z", "start_waiting": null, "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": 59752, "name": "Fast Correspondence 9x9 Round Robin for 15-25ks", "director": { "id": 444278, "username": "Haze with a Z", "country": "_LGBT", "icon": "https://user-uploads.online-go.com/02656380a3a787e02316603bdfc6be88-64.png", "ratings": { "version": 5, "overall": { "rating": 1029.8388188079111, "deviation": 67.94999787085683, "volatility": 0.060040733701657904 } }, "ranking": 15.597528253196192, "professional": false, "ui_class": "" }, "description": "<p style=\"color:mediumturquoise\";>This is a fast correspondence so no vacation or pausing in this tournament. It is a round robin tournament. This tournament is only for 15-25ks. There is also a weekly tournament for all ranks run by Kosh(https://online-go.com/tournament/59478).<p/>\n<p style=\"color:yellowgreen\";>Colors are fun :)<p/>", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "chinese", "time_per_move": 44640, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 43200, "initial_time": 129600, "max_time": 172800 }, "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": 822, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png" }, "auto_start_on_max": false, "time_start": "2020-05-02T19:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 15, "analysis_enabled": true, "exclusivity": "open", "started": "2020-05-02T19:00:41.912249Z", "ended": "2020-05-21T17:49:53.250889Z", "start_waiting": "2020-05-02T19:00:37.103704Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png", "player_count": 10, "ranked": true }, { "id": 65511, "name": "go games", "director": { "id": 841555, "username": "anakwok1114", "country": "un", "icon": "https://secure.gravatar.com/avatar/2cbd35713ba5aa7f95ee742258396730?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1112.7132241858571, "deviation": 66.50297708617926, "volatility": 0.05999802796663696 } }, "ranking": 17.389316850580485, "professional": false, "ui_class": "" }, "description": "hi dddddd", "schedule": null, "title": null, "tournament_type": "mcmahon", "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": 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": 8890, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png" }, "auto_start_on_max": false, "time_start": "2020-09-16T01:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 10, "max_ranking": 20, "analysis_enabled": false, "exclusivity": "open", "started": "2020-09-16T21:43:14.709221Z", "ended": "2020-10-10T19:33:17.804775Z", "start_waiting": "2020-09-16T21:43:13.988431Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png", "player_count": 4, "ranked": true }, { "id": 2542, "name": "Title match for: Alan Turing Nines Title Tournament 2011", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/a87ff679a2f3e71d9181a67b7542122c?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": "Title match for: Alan Turing Nines Title Tournament 2011 (Valkyria9 vs Aloril)", "schedule": null, "title": { "id": 17, "name": "Alan Turing Nines Title Tournament", "holder": { "id": 34958, "username": "Valkyria9", "country": "se", "icon": "https://secure.gravatar.com/avatar/502404926b262d5da8773a508ac18ed4?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 2494.5402861594685, "deviation": 73.9936194999548, "volatility": 0.060069918515639496 } }, "ranking": 36.07838313636106, "professional": false, "ui_class": "" }, "rules": "chinese", "tournament_type": "s_mcmahon" }, "tournament_type": "s_title", "handicap": 0, "rules": "chinese", "time_per_move": 86400, "time_control_parameters": { "time_control": "fischer", "initial_time": 604800, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": false, "group": null, "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": "2011-10-31T23:00:02Z", "ended": "2012-12-15T11:13:02Z", "start_waiting": null, "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/alan_turing_9.png", "player_count": 0, "ranked": true }, { "id": 1186, "name": "le144's mini-tournament", "director": { "id": 22853, "username": "le144", "country": "us", "icon": "https://secure.gravatar.com/avatar/0182b594c16fab533d42eb9607db9275?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1116.9196493095046, "deviation": 62.99358170021115, "volatility": 0.05984158972144744 } }, "ranking": 17.47666652890855, "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": 383, "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": 15, "max_ranking": 19, "analysis_enabled": false, "exclusivity": "open", "started": "2010-11-12T16:19:35Z", "ended": "2010-11-12T15:19:35Z", "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 } ] }
