Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?ordering=max_ranking&page=5560
{ "count": 59614, "next": "https://online-go.com/api/v1/tournaments/?ordering=max_ranking&page=5561", "previous": "https://online-go.com/api/v1/tournaments/?ordering=max_ranking&page=5559", "results": [ { "id": 124608, "name": "Турнир \"КВК\" 2025", "director": { "id": 119281, "username": "vladislaw.ageew", "country": "ru", "icon": "https://user-uploads.online-go.com/70ba9bfdbba9168b7edda759da50bb97-64.png", "ratings": { "version": 5, "overall": { "rating": 1229.9805753168766, "deviation": 64.5892759596118, "volatility": 0.059833332494862605 } }, "ranking": 19.708877353154907, "professional": false, "ui_class": "" }, "description": "III Ежегодный Турнир \"КВК\".", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 89819, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 432000, "max_time": 432000 }, "is_open": true, "exclude_provisional": false, "group": { "id": 11721, "name": "Го клуб \"Школа Героев\"", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 8, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2025-01-24T21:00:00Z", "players_start": 2, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2025-01-24T21:00:22.296801Z", "ended": "2026-04-30T12:00:07.190378Z", "start_waiting": "2025-01-24T21:00:22.058415Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 5, "ranked": true }, { "id": 84373, "name": "Xfhdsnh", "director": { "id": 1098552, "username": "lkes20612", "country": "tw", "icon": "https://user-uploads.online-go.com/d7c68e22e294e8bdc2e1ec565c98d248-64.png", "ratings": { "version": 5, "overall": { "rating": 1106.4040763180637, "deviation": 68.63842157848215, "volatility": 0.05997675010699939 } }, "ranking": 17.25768147768575, "professional": false, "ui_class": "" }, "description": "X無說名\n\n\n\n認真下", "schedule": null, "title": null, "tournament_type": "double_elimination", "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": 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": 1782, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png" }, "auto_start_on_max": false, "time_start": "2022-01-02T09:00:00Z", "players_start": 60, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-06-23T07:23:07.868486Z", "ended": "2022-07-13T02:03:02.646189Z", "start_waiting": "2022-06-23T07:23:07.745479Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png", "player_count": 6, "ranked": true }, { "id": 41656, "name": "MemeGo Group Tournament Season 6", "director": { "id": 463304, "username": "Jim GWW", "country": "th", "icon": "https://user-uploads.online-go.com/8112ea51fdc115e074a1943fedb03ac7-64.png", "ratings": { "version": 5, "overall": { "rating": 1679.9234722131403, "deviation": 63.655286730890595, "volatility": 0.05963216680992718 } }, "ranking": 26.92588668830054, "professional": false, "ui_class": "" }, "description": "กติกาและคำเเนะนำในการแข่งขัน \n1.ให้เวลาคนละ 7 วัน คนที่เวลาหมดก่อนแพ้\n2.เเข่งแบบพบกันหมดสูงสุดสิบคน ผู้ที่ชนะมากที่สุดจะได้รับโทรฟี่ สีทอง, เงิน, ทองแดงตามลำดับ\n3.Director ค่อนข้างซีเรียสกับความตั้งใจในการเล่น หากท่านใดเเพ้เวลาโดยไม่เเจงเหตุผลให้ทราบจะถูกตัดสิทธ์ใน Season ถัดไปและอาจรวมไปถึงใน Tournament อื่นๆของกลุ่มด้วย \n4.อาจมีชาวต่างชาติเเวะเวียนเข้ามาเล่นด้วยเป็นบางครั้ง เพราะฉะนั้นอาจมีความเเตกต่างกันบ้างในเรื่องธรรมเนียมหรือแม้แต่เรื่อง Time Zone ที่ไม่ตรงกัน ซึ่งหากมีเรื่องที่ไม่พอใจบ้างก็ขอให้อภัยต่อกัน หรือจะมาระบายกับ Director ก็อันนี้ไม่ว่า \n5.Director ยินดีรับฟังทุกข้อเสนอเเนะรวมถึงเสียงบ่นจาก Player ทุกท่าน และหากมีข้อเสนอเเนะสามารถทำได้เต็มที่", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 6720, "time_control_parameters": { "total_time": 604800, "time_control": "absolute", "speed": "correspondence", "system": "absolute", "pause_on_weekends": false }, "is_open": true, "exclude_provisional": false, "group": { "id": 2571, "name": "Go World Wide", "summary": "enjoy", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 91, "icon": "https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-64.png" }, "auto_start_on_max": false, "time_start": "2018-10-18T04:59:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2018-10-18T04:59:36.342102Z", "ended": "2018-11-03T10:17:16.725055Z", "start_waiting": "2018-10-18T04:59:34.785194Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-15.png", "player_count": 6, "ranked": true }, { "id": 84584, "name": "重生棋賽。", "director": { "id": 1062872, "username": "TPPC2C18", "country": "_United_Federation_of_Planets", "icon": "https://user-uploads.online-go.com/8783876673b26c8b0a1031e1bbc2696b-64.png", "ratings": { "version": 5, "overall": { "rating": 872.1326844438186, "deviation": 107.47941680441652, "volatility": 0.059995429042826544 } }, "ranking": 11.74962764505382, "professional": false, "ui_class": "" }, "description": "你們可以來也不可以來", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 631680, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 604800, "initial_time": 2419200, "max_time": 2419200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 10279, "name": "2022-2023 大埔舊墟公立學校（寶湖道） (第1期) 圍棋入門班", "summary": "上課日子: 13/10、20/10、27/10、3/11、24/11、1/12、15/12、5/1、12/1、2/2.\n\n星期四 2:30-3:45 p.m.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 21, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2022-01-07T08:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-04-08T07:28:59.272737Z", "ended": "2022-07-08T08:05:01.424588Z", "start_waiting": "2022-04-08T07:28:59.176488Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 127812, "name": "🌷🌼🌸🌹🌺💐🌻🌈С днем 1 мая🌷🌼🌸🌹🌺💐🌻🌈", "director": { "id": 1707341, "username": "абрикосик кoтик", "country": "kz", "icon": "https://user-uploads.online-go.com/ee34d369ea0cd149373bf34337fb8672-64.png", "ratings": { "version": 5, "overall": { "rating": 469.5287450902599, "deviation": 70.48489661058206, "volatility": 0.06020834733651045 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 88451, "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": 15186, "name": "Татар төркеме", "summary": "\n", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 32, "icon": "https://user-uploads.online-go.com/2841cf3b6190d9e3c4aa27d67e7f5aef-64.png" }, "auto_start_on_max": false, "time_start": "2025-04-24T17:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-08-21T08:24:16.034408Z", "ended": null, "start_waiting": "2025-08-21T08:24:15.955149Z", "board_size": 19, "active_round": 2, "icon": "https://user-uploads.online-go.com/2841cf3b6190d9e3c4aa27d67e7f5aef-15.png", "player_count": 4, "ranked": true }, { "id": 32625, "name": "Language Exchange open 15min tourunamnet", "director": { "id": 477530, "username": "WeiqiGO0", "country": "se", "icon": "https://user-uploads.online-go.com/2754e7d772ef3c709454c33291d61663-64.png", "ratings": { "version": 5, "overall": { "rating": 986.6162639432179, "deviation": 74.30486951860357, "volatility": 0.06002096122274696 } }, "ranking": 14.604939387617788, "professional": false, "ui_class": "" }, "description": "Welcome to Language Exchange tournament. This is for people who likes 15 minutes main time and 5x30 Byo-Yomi\n\nStart december 16, 2017. 9:00PM (it is probably set to 9PM CET=Central Europe Time) Since I live in Europe.\n\nLink to a time zone map\n\nhttps://www.timeanddate.com/time/map/#!cities=239", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 40, "time_control_parameters": { "period_time": 30, "main_time": 900, "system": "byoyomi", "pause_on_weekends": false, "time_control": "byoyomi", "periods": 5, "speed": "live" }, "is_open": true, "exclude_provisional": false, "group": { "id": 1982, "name": "LanguageExchange", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1, "icon": "https://user-uploads.online-go.com/9f4ed137fa7a4c50d5df9fd6825ba8fb-64.png" }, "auto_start_on_max": false, "time_start": "2017-12-16T20:00:00Z", "players_start": 8, "first_pairing_method": "strength", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2017-12-16T20:00:23.892723Z", "ended": "2017-12-16T21:01:55.200449Z", "start_waiting": "2017-12-16T20:00:22.995015Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/9f4ed137fa7a4c50d5df9fd6825ba8fb-15.png", "player_count": 8, "ranked": true }, { "id": 84419, "name": "happy", "director": { "id": 1063788, "username": "Kwokchunyu", "country": "un", "icon": "https://secure.gravatar.com/avatar/a2ad247d1be9f685df718b7e199cf45b?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1049.146606775395, "deviation": 144.04242446855608, "volatility": 0.05999244683361628 } }, "ranking": 16.027534290989106, "professional": false, "ui_class": "" }, "description": "hello", "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": 7255, "name": "弘德圍棋(灣仔) 入門班", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 26, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2022-01-03T05:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-09-27T01:16:17.431964Z", "ended": "2023-05-01T20:38:27.496938Z", "start_waiting": "2022-09-27T01:16:17.324375Z", "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": 80409, "name": "Round Robin with auto handicaps 13x13", "director": { "id": 1032638, "username": "amateurplaying", "country": "un", "icon": "https://user-uploads.online-go.com/a3ac11034dd78011f72aee0c3ea9de6c-64.png", "ratings": { "version": 5, "overall": { "rating": 1158.9125831713936, "deviation": 65.38092199194944, "volatility": 0.05998366584684001 } }, "ranking": 18.331076404626156, "professional": false, "ui_class": "" }, "description": "Round Robin 13x13 long correspondence games with automatic handicaps", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 631680, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 604800, "initial_time": 2419200, "max_time": 2419200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 9945, "name": "Unusual boards", "summary": "Group for those who love playing 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