Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=max_ranking&page=5327
{ "count": 60841, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=max_ranking&page=5328", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=max_ranking&page=5326", "results": [ { "id": 61651, "name": "testgo999", "director": { "id": 586582, "username": "BloodSeeker", "country": "un", "icon": "https://secure.gravatar.com/avatar/5ff06eed45877dedebe982a473315315?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1853.7898866891699, "deviation": 63.24264351591304, "volatility": 0.060205875307087195 } }, "ranking": 29.205788761997734, "professional": false, "ui_class": "" }, "description": "testgo999", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 36, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 5976, "name": "新世界围棋", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 12, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2020-06-08T13:57:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-06-08T13:57:21.656706Z", "ended": "2020-06-08T14:00:12.940077Z", "start_waiting": "2020-06-08T13:57:21.139323Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 122804, "name": "แข่งแบบพบกันหมด", "director": { "id": 564908, "username": "Sarawoot Kanya", "country": "th", "icon": "https://user-uploads.online-go.com/b6481afb00bf1ffc14aefec9418093c9-64.png", "ratings": { "version": 5, "overall": { "rating": 1452.148991326993, "deviation": 63.88657344587466, "volatility": 0.06068133185769529 } }, "ranking": 23.552845619416512, "professional": false, "ui_class": "" }, "description": "12354896544", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 31, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14733, "name": "ศรีสังวาลย์", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 36, "icon": "https://user-uploads.online-go.com/77a325d663f63d21c325d52de886e9e2-64.png" }, "auto_start_on_max": false, "time_start": "2024-12-02T07:07:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2024-12-02T07:07:39.278654Z", "ended": "2024-12-02T08:16:47.686080Z", "start_waiting": "2024-12-02T07:07:39.203200Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/77a325d663f63d21c325d52de886e9e2-15.png", "player_count": 6, "ranked": true }, { "id": 108752, "name": "Web烏鷺の会 2023秋季囲碁大会", "director": { "id": 788184, "username": "f_uenoyama", "country": "jp", "icon": "https://secure.gravatar.com/avatar/acdee1cb9e308c99bb0cfbf83b3108ed?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1867.7543847014629, "deviation": 65.19564052482964, "volatility": 0.060075946653012836 } }, "ranking": 29.37952290174198, "professional": false, "ui_class": "" }, "description": "おそらく、今年最後のOGSトーナメントかと。皆様のご参加お待ちしています。前回同様スイス方式で開催させて頂きます。", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 609587, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 604800, "initial_time": 604800, "max_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 5915, "name": "Web烏鷺の会", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 10, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2023-10-31T23:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2023-10-31T23:00:12.789859Z", "ended": "2023-12-05T11:57:03.913379Z", "start_waiting": "2023-10-31T23:00:12.656122Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 8, "ranked": true }, { "id": 84893, "name": "15/1 5 -> 許澤延\t6 -> 覃晉謙", "director": { "id": 818416, "username": "傳碁學園", "country": "un", "icon": "https://user-uploads.online-go.com/225f58a6cdd437bb701ba1af0dd7678f-64.png", "ratings": { "version": 5, "overall": { "rating": 1898.3468207617877, "deviation": 71.28817954667363, "volatility": 0.06041644550084839 } }, "ranking": 29.755630942351214, "professional": false, "ui_class": "" }, "description": "15/1 5 -> 許澤延\t6 -> 覃晉謙", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 23, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1200, "period_time": 10, "periods": 1 }, "is_open": true, "exclude_provisional": false, "group": { "id": 7533, "name": "傳碁 A班", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 36, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2022-01-15T11:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2022-01-15T10:18:52.606434Z", "ended": "2022-01-15T10:52:16.183506Z", "start_waiting": "2022-01-15T10:18:52.552652Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 2, "ranked": true }, { "id": 84777, "name": "Partidas para preescolar", "director": { "id": 607938, "username": "kido.go.baduk", "country": "mx", "icon": "https://user-uploads.online-go.com/83ceb7eea12991c2d610032107296fa7-64.png", "ratings": { "version": 5, "overall": { "rating": 763.2227067659302, "deviation": 67.82666399931664, "volatility": 0.06059945822311187 } }, "ranking": 8.661609751861041, "professional": false, "ui_class": "" }, "description": "Partidas para preescolar", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 40, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 900, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 4841, "name": "PIPIOLO GO 2022🏆", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 214, "icon": "https://user-uploads.online-go.com/53d0a90037da78f2a39241da6e40dc96-64.png" }, "auto_start_on_max": false, "time_start": "2022-01-12T16:42:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2022-01-12T16:42:45.503084Z", "ended": "2022-01-12T17:29:19.132810Z", "start_waiting": "2022-01-12T16:42:45.265357Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/53d0a90037da78f2a39241da6e40dc96-15.png", "player_count": 4, "ranked": true }, { "id": 142101, "name": "2º Torneio de Julho", "director": { "id": 1896148, "username": "enyolusitanus", "country": "eu", "icon": "https://user-uploads.online-go.com/d568ae2dcb3508e9c14836d99fcc3008-64.png", "ratings": { "version": 5, "overall": { "rating": 890.0362833717817, "deviation": 66.33114497069774, "volatility": 0.06006313250864343 } }, "ranking": 12.220050839222447, "professional": false, "ui_class": "" }, "description": "Torneio rápido, penso que durará cerca de 20 min. espero que gostem!", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 25, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "rapid", "pause_on_weekends": false, "main_time": 150, "period_time": 20, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 16460, "name": "GO PORTUGUEZ", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": true, "member_count": 27, "icon": "https://user-uploads.online-go.com/176ce8f530bec9705227a0b1ed8abc93-64.png" }, "auto_start_on_max": false, "time_start": "2026-07-11T17:50:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2026-07-11T17:50:19.398659Z", "ended": "2026-07-11T18:21:49.124781Z", "start_waiting": "2026-07-11T17:50:19.303542Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/176ce8f530bec9705227a0b1ed8abc93-15.png", "player_count": 8, "ranked": true }, { "id": 62737, "name": "Torneio de Quarentena 13", "director": { "id": 71636, "username": "riemsdijk", "country": "br", "icon": "https://user-uploads.online-go.com/da901711d8fc89260b88e89b54d973a2-64.png", "ratings": { "version": 5, "overall": { "rating": 2091.093832315677, "deviation": 108.62108201284576, "volatility": 0.06007502496950065 } }, "ranking": 31.994325781222933, "professional": false, "ui_class": "" }, "description": "Torneio de Quarentena 13\n\nHaverá um sorteio ao final do torneio, seguem as regras:\nIrei sortear uma review de partida(offline) a escolha do jogador sorteado.\nCaso o torneio tenha mais de 15 jogadores, irei sortear também uma partida orientada.\nSe o torneio tiver mais de 25 jogadores irei sortear também uma aula particular(1h-1h30m de duração) com o tema a escolha do sorteado.\n\nPara concorrer ao sorteio basta ao jogador terminar o torneio(ou seja, jogar todas as rodadas). Aqueles que forem padrinhos do meu projeto(https://www.padrim.com.br/aulasdegofhvr) e terminarem o torneio terão seu nome inserido no sorteio duas vezes.", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 13, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 10, "initial_time": 300, "max_time": 300 }, "is_open": true, "exclude_provisional": false, "group": { "id": 3811, "name": "Aulas de Go com FHvR", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 39, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2020-07-05T18:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-07-05T18:00:54.267892Z", "ended": "2020-07-05T22:46:16.529446Z", "start_waiting": "2020-07-05T18:00:53.271453Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 19, "ranked": true }, { "id": 42059, "name": "Tournament", "director": { "id": 432602, "username": "o.leleo", "country": "th", "icon": "https://secure.gravatar.com/avatar/f6fa2be305239bdc9b93d80703612e51?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1315.64623990902, "deviation": 63.356509083193096, "volatility": 0.06000905850497864 } }, "ranking": 21.267557715221816, "professional": false, "ui_class": "" }, "description": "Enjoy!", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 70, "time_control_parameters": { "period_time": 30, "main_time": 3600, "system": "byoyomi", "pause_on_weekends": false, "time_control": "byoyomi", "periods": 1, "speed": "live" }, "is_open": true, "exclude_provisional": true, "group": { "id": 3, "name": "OGS", "summary": "An open group for folks' who like OGS!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1801, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png" }, "auto_start_on_max": false, "time_start": "2018-10-22T07:25:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2018-10-22T07:26:39.888427Z", "ended": "2018-10-22T07:27:23.315439Z", "start_waiting": "2018-10-22T07:26:39.507246Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png", "player_count": 2, "ranked": true }, { "id": 120732, "name": "Ranked tournament 2024 October #1", "director": { "id": 1381238, "username": "Cfilorux", "country": "tw", "icon": "https://user-uploads.online-go.com/0961f2a621c03387fd88fa7f7d30a372-64.png", "ratings": { "version": 5, "overall": { "rating": 2044.3341851669031, "deviation": 89.93930526968195, "volatility": 0.06096041845767172 } }, "ranking": 31.47078530972725, "professional": false, "ui_class": "" }, "description": "Welcome all players join", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "nz", "time_per_move": 86400, "time_control_parameters": { "system": "canadian", "time_control": "canadian", "speed": "correspondence", "pause_on_weekends": true, "main_time": 0, "period_time": 259200, "stones_per_period": 3 }, "is_open": true, "exclude_provisional": true, "group": { "id": 14385, "name": "The Ranked Group", "summary": "Join this group and compete for the best ^^", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 192, "icon": "https://user-uploads.online-go.com/afe0747efdb912a764d15d5340a4b85f-64.png" }, "auto_start_on_max": false, "time_start": "2024-10-15T12:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-10-15T12:00:43.715466Z", "ended": "2025-10-13T17:24:29.811351Z", "start_waiting": "2024-10-15T12:00:43.318437Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/afe0747efdb912a764d15d5340a4b85f-15.png", "player_count": 19, "ranked": true }, { "id": 143237, "name": "How Many People Will Join? Time Scramble Edition", "director": { "id": 2030891, "username": "LilLionDude", "country": "us", "icon": "https://user-uploads.online-go.com/e678a72a2810a584b228f8cfdeb94379-64.png", "ratings": { "version": 5, "overall": { "rating": 356.61368372706806, "deviation": 82.8536935785668, "volatility": 0.06000293294714762 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "Time Scramble", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 1, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "blitz", "pause_on_weekends": false, "time_increment": 1, "initial_time": 5, "max_time": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 38, "name": "reddit", "summary": "/r/baduk", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 2291, "icon": "https://user-uploads.online-go.com/5021b9df7b49c54cc5eb5d8ce9d893bb-64.png" }, "auto_start_on_max": true, "time_start": "2026-08-16T02:00:00Z", "players_start": 0, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2026-08-16T02:00:29.473301Z", "ended": "2026-08-16T02:00:29.596208Z", "start_waiting": "2026-08-16T02:00:29.453198Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/5021b9df7b49c54cc5eb5d8ce9d893bb-15.png", "player_count": 0, "ranked": false } ] }
