Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-board_size&page=911
{ "count": 60397, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-board_size&page=912", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-board_size&page=910", "results": [ { "id": 65837, "name": "1er torneo de Cracks Mexicanitos", "director": { "id": 832772, "username": "bts.van", "country": "jp", "icon": "https://user-uploads.online-go.com/059b199c209ce23097ba242b5da99db1-64.png", "ratings": { "version": 5, "overall": { "rating": 1503.6972073146017, "deviation": 68.66197229142593, "volatility": 0.06003455949488482 } }, "ranking": 24.36037220920172, "professional": false, "ui_class": "" }, "description": "Torneo abierto", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 46, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1500, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 6930, "name": "Cracks Mexicanitos", "summary": "En este grupo BTS.chimy tratara de que este sea un grupo muy bueno, haciendo torneos cada 2 semanas esperamos se diviertan =P.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 23, "icon": "https://user-uploads.online-go.com/ced22926122cec40e22a9ad6891e13ba-64.png" }, "auto_start_on_max": false, "time_start": "2020-09-27T17:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 29, "analysis_enabled": false, "exclusivity": "open", "started": "2020-09-27T17:00:28.787964Z", "ended": "2020-09-27T17:59:59.710152Z", "start_waiting": "2020-09-27T17:00:28.558560Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/ced22926122cec40e22a9ad6891e13ba-15.png", "player_count": 5, "ranked": true }, { "id": 58216, "name": 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"active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 10, "ranked": true }, { "id": 1095, "name": "5th morituri Tagai-sen Tourney", "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": 0, "rules": "japanese", "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", 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"volatility": 0.060008970451992584 } }, "ranking": 15.238950434961222, "professional": false, "ui_class": "provisional" }, "description": "Um einen Preis zu gewinnen, muss man sich zusätzlich über die Website badengo.org anmelden. Mitspielen darf jeder ab 20. Kyu - eine Runde wird etwa 3 Stunden gehen.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "chinese", "time_per_move": 45, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 15, "initial_time": 2700, "max_time": 3600 }, "is_open": true, "exclude_provisional": true, "group": { "id": 4816, "name": "Baden-Go-Treffen Karlsruhe", "summary": "Gruppe für offene Online-Turniere des Badischen Go-Vereins", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 114, "icon": "https://user-uploads.online-go.com/87e12d57033a4663cc2a5dd4768d1aa6-64.png" }, "auto_start_on_max": false, "time_start": "2020-04-12T08:00:00Z", "players_start": 8, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", 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"2014-12-20T06:06:42.010011Z", "last_run": "2026-07-28T01:00:53.465529Z", "lead_time_seconds": 1800, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "size": 19, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 120, "periods": 5 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclude_provisional": true, "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 100 }, "next_run": "2026-07-28T05:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 11, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 120, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2015-09-25T13:30:02.400548Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2015-09-25T13:30:04.210885Z", "ended": "2015-09-25T13:56:26.667573Z", "start_waiting": "2015-09-25T13:30:04.076795Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 7, "ranked": true }, { "id": 58262, "name": "Blitz 19x19 Elimination Tournament 2020-03-31 09:30", "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": "Automatic Sitewide 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"2010-08-31T19:00:32Z", "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": 58240, "name": "Blitz", "director": { "id": 126739, "username": "🐬Sofiam🐬", "country": "_Olimpic_Movement", "icon": "https://user-uploads.online-go.com/3448d55b1fa874861bc9029bd534f998-64.png", "ratings": { "version": 5, "overall": { "rating": 1012.0554496406809, "deviation": 84.91308607572303, "volatility": 0.076882078105041 } }, "ranking": 15.194279748149173, "professional": false, "ui_class": "" }, "description": "fffff", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 10, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 0, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 4461, "name": "Go 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"maximum_players": 100 }, "next_run": "2026-07-28T05:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 11, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 120, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2020-03-31T13:30:51.073318Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2020-03-31T13:30:53.047474Z", "ended": "2020-03-31T13:56:55.381134Z", "start_waiting": "2020-03-31T13:30:52.447374Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 4, "ranked": true }, { "id": 2862, "name": "OGS SWT 19x19 SDK", "director": { "id": 52052, "username": "ST000MA", "country": 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(May 1st). For more information, see http://online-go.com/forum/thread/3493/ .", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 87360, "time_control_parameters": { "time_control": "fischer", "initial_time": 86400, "max_time": 259200, "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": 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": 21, "max_ranking": 29, "analysis_enabled": true, "exclusivity": "open", "started": "2014-05-01T08:30:02.220841Z", "ended": "2015-10-01T10:56:26.723011Z", "start_waiting": "2014-05-01T08:25:24.934511Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true } ] }
