Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-max_ranking&page=5831
{ "count": 59403, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=5832", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=5830", "results": [ { "id": 123, "name": "sai115's mini-tournament", "director": { "id": 3609, "username": "sai115", "country": "un", "icon": "https://secure.gravatar.com/avatar/617e8ec8cc1e2f51ddde006fd2dbf74c?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1353.530922711279, "deviation": 234.96819831057616, "volatility": 0.05999765279491966 } }, "ranking": 21.924755985592878, "professional": false, "ui_class": "provisional" }, "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": 1209600, "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": 9, "max_ranking": 14, "analysis_enabled": false, "exclusivity": "open", "started": "2006-09-08T23:33:00Z", "ended": "2007-05-01T03:26:00Z", "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": 1236, "name": "Fast mini-tournament", "director": { "id": 4822, "username": "isavr", "country": "ru", "icon": "https://secure.gravatar.com/avatar/58026a84730d934e61e7b6b9fe86936d?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1619.7134032859321, "deviation": 67.54904450156698, "volatility": 0.059993748512467214 } }, "ranking": 26.08093441970584, "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", "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": 9, "max_ranking": 14, "analysis_enabled": false, "exclusivity": "open", "started": "2010-12-21T15:42:23Z", "ended": "2010-12-21T14:42:23Z", "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": 116752, "name": "Kranj 76", "director": { "id": 134125, "username": "mitava", "country": "at", "icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png", "ratings": { "version": 5, "overall": { "rating": 790.2994072178445, "deviation": 64.66815139504368, "volatility": 0.05991724621983771 } }, "ranking": 9.46866501470618, "professional": false, "ui_class": "" }, "description": "19x19", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 38051, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 36000, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 374, "name": "Slovenija", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 54, "icon": "https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-64.png" }, "auto_start_on_max": true, "time_start": "2024-07-09T15:00:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 6, "max_ranking": 14, "analysis_enabled": true, "exclusivity": "open", "started": "2024-07-09T15:00:24.975255Z", "ended": "2024-10-14T10:47:30.584327Z", "start_waiting": "2024-07-09T15:00:24.871821Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-15.png", "player_count": 5, "ranked": true }, { "id": 678, "name": "Fleam's mini-tournament", "director": { "id": 23927, "username": "Fleam", "country": "un", "icon": "https://secure.gravatar.com/avatar/3ec12cb5082b9468d9b4d9537b81a638?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1261.2866538803462, "deviation": 61.70363550685709, "volatility": 0.06003247111961907 } }, "ranking": 20.29072892022816, "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": 432000, "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": 4, "max_ranking": 14, "analysis_enabled": false, "exclusivity": "open", "started": "2009-01-11T20:34:53Z", "ended": "2009-01-11T19:34:53Z", "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": 1226, "name": "Renegade's first", "director": { "id": 29499, "username": "Renegade", "country": "us", "icon": "https://secure.gravatar.com/avatar/faaddf7807a0632be115222fff82685a?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1655.9074359152817, "deviation": 67.0079085221114, "volatility": 0.05989556703347465 } }, "ranking": 26.5925479421036, "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": 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": 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": "2010-07-14T10:40:56Z", "ended": "2010-07-14T08:40:56Z", "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": 42724, "name": "Novembro 2018 · D", "director": { "id": 307866, "username": "swafaron", "country": "br", "icon": "https://user-uploads.online-go.com/c62da84b968b7d03ab1235c4e4988c13-64.png", "ratings": { "version": 5, "overall": { "rating": 1568.7246028591371, "deviation": 62.77870530874028, "volatility": 0.05985028812148364 } }, "ranking": 25.340451859744853, "professional": false, "ui_class": "" }, "description": "Novembro 2018 · D", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 31680, "time_control_parameters": { "system": "fischer", "pause_on_weekends": true, "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 28800, "speed": "correspondence" }, "is_open": true, "exclude_provisional": true, "group": { "id": 1527, "name": "Brasil", "summary": "Ponto de encontro dos jogadores brasileiros", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 488, "icon": "https://user-uploads.online-go.com/94104bdcbaa52ac8e424a6fb2a6b03a4-64.png" }, "auto_start_on_max": false, "time_start": "2018-11-18T10:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 6, "max_ranking": 14, "analysis_enabled": true, "exclusivity": "group", "started": "2018-11-18T10:00:17.692879Z", "ended": "2019-01-24T04:59:03.687190Z", "start_waiting": "2018-11-18T10:00:17.299782Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/94104bdcbaa52ac8e424a6fb2a6b03a4-15.png", "player_count": 4, "ranked": true }, { "id": 798, "name": "Happy Valley Go Open 7", "director": { "id": 13725, "username": "Aznviolin", "country": "un", "icon": "https://secure.gravatar.com/avatar/40b562d6fabfb44fb3e28022dd650f9e?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1315.5817230678103, "deviation": 65.38647225905848, "volatility": 0.059752988395153216 } }, "ranking": 21.266422454503005, "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": 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": 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": "2009-11-13T02:01:25Z", "ended": "2009-11-13T01:01:25Z", "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": 1764, "name": "Cryil's mini-tournament", "director": { "id": 42622, "username": "Cryil", "country": "un", "icon": "https://secure.gravatar.com/avatar/d380ebf3382225947c5eb445fae16274?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1360.4403997228305, "deviation": 63.34119812838758, "volatility": 0.05997459904064676 } }, "ranking": 22.04263102508313, "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": 4, "max_ranking": 14, "analysis_enabled": false, "exclusivity": "open", "started": "2012-12-04T21:14:36Z", "ended": "2012-12-04T20:14:36Z", "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": 61010, "name": "22 - 16 kyu fun", "director": { "id": 635649, "username": "Kinsetsu", "country": "gb", "icon": "https://user-uploads.online-go.com/0b77bbe495d5bb9305a966f363acdf71-64.png", "ratings": { "version": 5, "overall": { "rating": 636.067546201368, "deviation": 68.29021479174683, "volatility": 0.05997814582336807 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "A tournament for players trying to work their way up the kyu grades. 22-16 kyu. Have fun.", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 86400, "initial_time": 259200, "max_time": 432000 }, "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": 8869, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png" }, "auto_start_on_max": true, "time_start": "2020-05-27T19:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 8, "max_ranking": 14, "analysis_enabled": false, "exclusivity": "open", "started": "2020-05-26T14:21:14.374486Z", "ended": "2020-08-15T20:18:44.797435Z", "start_waiting": "2020-05-26T14:21:11.054509Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png", "player_count": 10, "ranked": true }, { "id": 1453, "name": "Beginners are welcome :-)", "director": { "id": 24398, "username": "logan_from_lpc", "country": "de", "icon": "https://secure.gravatar.com/avatar/590d2aca787ed3b632b57c55e28ef6c2?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1237.6482742791657, "deviation": 67.87449585655752, "volatility": 0.06000845977035688 } }, "ranking": 19.852746478619768, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "chinese", "time_per_move": 259200, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 259200 }, "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": 14, "analysis_enabled": false, "exclusivity": "open", "started": "2012-01-28T11:42:23Z", "ended": "2012-01-28T10:42:23Z", "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 } ] }
