Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=167
{ "count": 60605, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=168", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=166", "results": [ { "id": 103379, "name": "CHEERFUL GO #13 Single Elimination", "director": { "id": 1220803, "username": "nobhaete", "country": "cn", "icon": "https://user-uploads.online-go.com/e840f4920c1211e712dd265d8b780926-64.png", "ratings": { "version": 5, "overall": { "rating": 2012.002264073788, "deviation": 69.358015436971, "volatility": 0.05976808782666816 } }, "ranking": 31.101733169075665, "professional": false, "ui_class": "" }, "description": "Hi everyone, welcome and have fun!\n\nPAUSE/ VACATION = DISQUALIFIED! If your opponent pauses or has a vacation, or you have any question, please contact nobhaete.\n\nSingle elimination tournament every Thursday.\n\nPlease note the change of the time system.", "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", "pause_on_weekends": true, "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": 77, "icon": "https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-64.png" }, "auto_start_on_max": false, "time_start": "2023-05-24T16:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 33, "analysis_enabled": true, "exclusivity": "open", "started": "2023-05-24T16:00:57.235490Z", "ended": "2023-07-27T10:52:49.402858Z", "start_waiting": "2023-05-24T16:00:57.104921Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png", "player_count": 7, "ranked": true }, { "id": 111345, "name": "CHEERFUL GO #45 Single Elimination", "director": { "id": 1220803, "username": "nobhaete", "country": "cn", "icon": "https://user-uploads.online-go.com/e840f4920c1211e712dd265d8b780926-64.png", "ratings": { "version": 5, "overall": { "rating": 2012.002264073788, "deviation": 69.358015436971, "volatility": 0.05976808782666816 } }, "ranking": 31.101733169075665, "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": 77, "icon": "https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-64.png" }, "auto_start_on_max": false, "time_start": "2024-01-11T04:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 33, "analysis_enabled": true, "exclusivity": "open", "started": "2024-01-11T04:00:46.317474Z", "ended": "2024-05-23T23:36:43.697538Z", "start_waiting": "2024-01-11T04:00:46.193559Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png", "player_count": 8, "ranked": true }, { "id": 99854, "name": "natsu happy et le prof de go (nouvel essai)", "director": { "id": 1252510, "username": "happy410", "country": "un", "icon": "https://user-uploads.online-go.com/0711ce057163f2c820b4d1a4a4f51e05-64.png", "ratings": { "version": 5, "overall": { "rating": 682.6633083885965, "deviation": 95.40158779140816, "volatility": 0.06000164288360802 } }, "ranking": 6.079271384633469, "professional": false, "ui_class": "" }, "description": "on essaie encore une fois", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 38, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 30, "initial_time": 240, "max_time": 300 }, "is_open": true, "exclude_provisional": false, "group": { "id": 12279, "name": "Les Génies - Club de Go Suisse (Coinsins) et France (Moissac)", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 97, "icon": "https://user-uploads.online-go.com/3a4d1df61959a49c01c9ffc5aff5eb6d-64.png" }, "auto_start_on_max": false, "time_start": "2023-02-07T15:20:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2023-02-07T15:20:06.352199Z", "ended": "2023-02-07T15:30:10.602542Z", "start_waiting": "2023-02-07T15:20:06.246072Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/3a4d1df61959a49c01c9ffc5aff5eb6d-15.png", "player_count": 4, "ranked": true }, { "id": 36173, "name": "Mit einem Happs sind die im Mund", "director": { "id": 522816, "username": "RufusGoldstreiff", "country": "un", "icon": "https://secure.gravatar.com/avatar/4ff1a2b835bdb6c41c4679349208dc90?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1153.4641900213853, "deviation": 64.81230610804766, "volatility": 0.06007891407607496 } }, "ranking": 18.221984723465166, "professional": false, "ui_class": "" }, "description": "Turnierchen", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": true, "group": { "id": 2321, "name": "Schulis Beginner Tournaments", "summary": "A group of brothers playing each other, but hosting public tournaments as well. Beginner level!", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 14, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2018-04-08T20:21:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2018-04-08T20:21:15.867035Z", "ended": "2018-04-08T21:37:10.189814Z", "start_waiting": "2018-04-08T20:21:15.446037Z", "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": 102374, "name": "9x9 Open D.E. Cup #79", "director": { "id": 1015644, "username": "wiadp1", "country": "pl", "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png", "ratings": { "version": 5, "overall": { "rating": 1399.0071630486616, "deviation": 72.09945480401048, "volatility": 0.060264031999688696 } }, "ranking": 22.689774114997288, "professional": false, "ui_class": "" }, "description": "Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/10842", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 95543, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 3524, "name": "9x9 Lovers", "summary": "A group for Go players who love the 9x9 board.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 713, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png" }, "auto_start_on_max": true, "time_start": "2023-04-30T19:00:00Z", "players_start": 8, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-04-25T14:56:39.934723Z", "ended": "2024-01-26T18:41:24.995954Z", "start_waiting": "2023-04-25T14:56:39.800278Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png", "player_count": 8, "ranked": true }, { "id": 75329, "name": "Friendship Game Online 1/2564", "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": "รายละเอียดการแข่งขัน\n1. การแข่งแบบไม่จำกัดอายุ และระดับฝีมือ เริ่มแข่งวันพฤหัสบดี ที่ 27 พฤษภาคม 2564 เวลา 13.00 น. \nระบบทำการจับคู่ด้วยการสุ่ม และเริ่มแข่งขันโดยอัตโนมัติทันที ขอให้ผู้เข้าร่วมแข่งขันเข้ามารอที่หน้าทัวร์นาเมนต์นี้ก่อนเวลา 13.00 น. \n2. การแข่งขันใช้ระบบ แพ้คัดออก การแข่งขันรอบ 2 และรอบ 3 จะเริ่มทันที่เมื่อแข่งเสร็จทุกคู่ เวลาประมาณรอบละ 10-30 นาที นักกีฬาสามารถตรวจสอบผลการแข่งของคู่ที่เหลื่อได้จาก https://online-go.com/tournament/75329\n3. ผู้ชนะ 3 รอบ รับของที่ระลึกทางไปรษณีย์โดยไม่มีค่าใช้จ่าย(เฉพาะส่งในประเทศ) จบการแข่งขัน\n\nกฎกติกา\n1. กระดาน 19×19 นับคะแนนแบบญี่ปุ่น โคมิ 6.5\n2. เวลาทำการแข่งขันฝ่ายละ 10 นาที เบียวโยมิ 10 วินาที 10 ครั้ง\n3. การตัดสินใช้ระบบ ของ OGS หากมีปัญหาในการตัดสิน กด call moderator แจ้งผู้ดูแลระบบ\n4. หากหลุดออกจากการแข่งขัน เกิน 5 นาที ระบบจะปรับแพ้\n\nจุดประสงค์ของการแข่ง : นักกีฬาได้ทดลองระบบการแข่งขันออนไลน์ เพื่อเตรียมความพร้อมสำหรับการแข่งขันออนไลน์ รายการต่างๆ ที่จะตามมา", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 16, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 10, "periods": 10 }, "is_open": true, "exclude_provisional": false, "group": { "id": 7581, "name": "การแข่งขันหมากล้อมออนไลน์", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 342, "icon": "https://user-uploads.online-go.com/5772b75b13247e45a3922d8202c6c9ce-64.png" }, "auto_start_on_max": false, "time_start": "2021-05-27T06:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2021-05-27T06:00:41.660531Z", "ended": "2021-05-27T08:14:28.995553Z", "start_waiting": "2021-05-27T06:00:41.173714Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/5772b75b13247e45a3922d8202c6c9ce-15.png", "player_count": 32, "ranked": true }, { "id": 89115, "name": "Insomnia Cup", "director": { "id": 304261, "username": "MikoMiko93", "country": "it", "icon": "https://user-uploads.online-go.com/163013f76805951fab6ab64092ceeeee-64.png", "ratings": { "version": 5, "overall": { "rating": 1808.0082230969335, "deviation": 72.0491556330184, "volatility": 0.06008132723653743 } }, "ranking": 28.626892434012955, "professional": false, "ui_class": "" }, "description": "This is the first edition of the Insomnia Cup. :3", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 30, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 0, "period_time": 30, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": { "id": 93, "name": "GO Italia", "summary": "Il gruppo per i giocatori di GO italiani.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 205, "icon": "https://user-uploads.online-go.com/02421a9877e5d65462bc65fcc7f0fd0e-64.png" }, "auto_start_on_max": true, "time_start": "2022-04-24T00:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2022-04-23T23:31:59.413926Z", "ended": "2022-04-23T23:33:13.019648Z", "start_waiting": "2022-04-23T23:31:59.356618Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/02421a9877e5d65462bc65fcc7f0fd0e-15.png", "player_count": 3, "ranked": true }, { "id": 116898, "name": "CHEERFUL GO #63 Single Elimination", "director": { "id": 1220803, "username": "nobhaete", "country": "cn", "icon": "https://user-uploads.online-go.com/e840f4920c1211e712dd265d8b780926-64.png", "ratings": { "version": 5, "overall": { "rating": 2012.002264073788, "deviation": 69.358015436971, "volatility": 0.05976808782666816 } }, "ranking": 31.101733169075665, "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", "pause_on_weekends": false, "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": 77, "icon": "https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-64.png" }, "auto_start_on_max": false, "time_start": "2024-06-13T04:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 33, "analysis_enabled": true, "exclusivity": "open", "started": "2024-06-13T04:00:51.550157Z", "ended": "2024-08-01T01:36:44.672927Z", "start_waiting": "2024-06-13T04:00:51.479129Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png", "player_count": 5, "ranked": true }, { "id": 138745, "name": "JORNADA 4 DE ENTRENAMIENTO AVANZADO DE GO VERANO 2026", "director": { "id": 798920, "username": "vaik.kanik", "country": "mx", "icon": "https://user-uploads.online-go.com/2d6b90dc29878481490e8286eaaeb49f-64.png", "ratings": { "version": 5, "overall": { "rating": 938.0170909082706, "deviation": 60.21036349786097, "volatility": 0.05972651488465604 } }, "ranking": 13.435563343186688, "professional": false, "ui_class": "" }, "description": "En el fondo no sólo se trata de vencer a los oponentes en el tablero de Go; se trata, sobre todo, de vencerse a uno mismo, momento a momento, día tras día, practicando el arte.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 62, "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": 14953, "name": "Kanik", "summary": "", "require_invitation": true, "is_public": false, "admin_only_tournaments": true, "hide_details": true, "member_count": 19, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2026-03-29T00:35:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2026-03-29T00:35:10.670393Z", "ended": "2026-03-29T00:54:05.752769Z", "start_waiting": "2026-03-29T00:35:10.560492Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 3, "ranked": true }, { "id": 46933, "name": "Ladder Legend 19x19 - 2020", "director": { "id": 497519, "username": "Kosh-retired", "country": "_Lord_Howe_Island", "icon": "https://secure.gravatar.com/avatar/39dc5f9ee81b8243d315c8c729844456?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1574.954785564748, "deviation": 61.40997215047312, "volatility": 0.060088015249815864 } }, "ranking": 25.432209892698047, "professional": false, "ui_class": "" }, "description": "### **Title Holder:** Inaugural event for 19x19.\n\nNote: There are no post-tournament 'Title Matches'. Anyone wishing to claim successive titles must qualify and compete normally.\n\n### Overview:\nThis tournament uses the [Site 19x19 Ladder](https://online-go.com/ladder/313) for it's preliminaries.\n\nTo have a chance of competing in this tournament you need to be in the top 30 of the Site 19x19 Ladder on the 9th Jan 2020. To guarantee entry, you need to be in the top 8 (see below).\n\nClock settings and rules are the same as for the ladder.\n\n### Qualifying / Invitational Process:\nOn the 9th of January 2020, I will take a snapshot of the ladder and send invitations to the top 8 players. Each day thereafter, I will send additional invitations equal to the number of vacancies+1 until the tournament is full, working down the snapshot-list no further than position 30. \nIf you receive an invitation, decide quickly. The top eight will get ~24hrs to decide but thereafter the additional invitees could miss out as those above make late acceptances. \n\nPlease note that if you close your invitation without accepting or declining, then a bug prevents me from reissuing it and you will need to pm me if you wish to join. Bots are ineligible for this tournament.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "pause_on_weekends": false, "time_control": "fischer", "initial_time": 259200, "max_time": 259200, "time_increment": 86400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": false, "group": { "id": 515, "name": "OGS Title Tournaments", "summary": "Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 3007, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png" }, "auto_start_on_max": false, "time_start": "2020-01-16T09:30:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "invite", "started": "2020-01-16T09:30:54.490892Z", "ended": "2020-08-14T06:00:55.901881Z", "start_waiting": "2020-01-16T09:30:54.122343Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png", "player_count": 8, "ranked": true } ] }
