{"count":60384,"next":"https://online-go.com/api/v1/tournaments/?ordering=-subsequent_pairing_method&page=6026","previous":"https://online-go.com/api/v1/tournaments/?ordering=-subsequent_pairing_method&page=6024","results":[{"id":110946,"name":"9x9 Open D.E. Cup #114","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1303.6439093354504,"deviation":69.38961025106694,"volatility":0.06023968331117361}},"ranking":21.055396494661654,"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":"2023-12-31T20:00:00Z","players_start":8,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-12-26T06:46:51.085474Z","ended":"2024-05-11T00:26:45.396476Z","start_waiting":"2023-12-26T06:46:50.899680Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":8,"ranked":true},{"id":62744,"name":"torneo de go online","director":{"id":796027,"username":"DRAGON BRUCE","country":"pe","icon":"https://user-uploads.online-go.com/1789a32823349c54c908bd587a05dcfe-64.png","ratings":{"version":5,"overall":{"rating":929.7401937119654,"deviation":75.77495100758937,"volatility":0.06002496181243015}},"ranking":13.230385265758196,"professional":false,"ui_class":""},"description":"afk por siempre","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":-1,"rules":"japanese","time_per_move":10,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":10,"initial_time":30,"max_time":120},"is_open":true,"exclude_provisional":true,"group":{"id":4974,"name":"Taller de Go-Biblioteca de México","summary":"Torneos todos los sábados a las 17:30 hrs (Ciudad de México)","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":236,"icon":"https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-64.png"},"auto_start_on_max":false,"time_start":"2020-07-03T23:40:00Z","players_start":1,"first_pairing_method":"slide","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-07-03T23:40:09.291325Z","ended":"2020-07-03T23:45:19.687385Z","start_waiting":"2020-07-03T23:40:09.064412Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-15.png","player_count":2,"ranked":true},{"id":118004,"name":"Tianyuan Nines 2020 Title Match - Board 8","director":{"id":40318,"username":"gamesorry","country":"cn","icon":"https://secure.gravatar.com/avatar/801cba34b77e0105326c402cc482cb09?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1968.8444998094478,"deviation":67.76602456192556,"volatility":0.06015704163382179}},"ranking":30.599758866682205,"professional":false,"ui_class":"supporter"},"description":"<!--\nTianyuan Nines 2020 Title Match - Board 1\n-->\n\nTitle Holder:\n<a style=\"color:yellow\" href='https://online-go.com/user/view/43936/'>Sadaharu [Nines Tianyuan] x2</a>\n\n<table style=\"text-align:center;empty-cells:hide;table-layout:fixed;border:1px solid\">\n<tr>\n\t<td style=\"text-align:center\"><b>Edition</b></td>\n\t<td style=\"text-align:center\"><b>Title</b></td>\n\t<td style=\"text-align:center\"><b>Class</b></td>\n\t<td style=\"text-align:center\"><b>Year</b></td>\n\t<td style=\"text-align:center\"><b>Player 1</b></td>\n\t<td style=\"text-align:center\"><b>Player 2</b></td>\n\t<td></td>\n\t<td></td>\n\t<td><b>Matches</b></td>\n\t<td></td>\n\t<td></td>\n</tr>\n<tr>\n\t<td>14th</td>\n\t<td style=\"color:yellow\">Tianyuan</td>\n\t<td>Nines</td>\n\t<td>2020</td>\n\t<td><a style=\"color:yellow\" href='https://online-go.com/player/43936/Sadaharu'>Sadaharu [Nines Tianyuan]</a></td>\n\t<td><a href='https://online-go.com/player/64817/'>mark5000 [5d]</a></td>\n\t<td><a style=\"color:skyblue\" href='https://online-go.com/game/65664480'>Board 1</a></td>\n\t<td><a style=\"color:skyblue\" href='https://online-go.com/game/65664509'>Board 2</a></td>\n\t<td><a style=\"color:skyblue\" href='https://online-go.com/game/65664556'>Board 3</a></td>\n\t<td><a style=\"color:skyblue\" href='https://online-go.com/game/65664593'><s>Board 4</s></a></td>\n\t<td><a style=\"color:skyblue\" href='https://online-go.com/game/65664639'><s>Board 5</s></a></td>\n\t<td><a style=\"color:skyblue\" href='https://online-go.com/game/65895612'><s>Board 6</s></a></td>\n\t<td><a style=\"color:skyblue\" href='https://online-go.com/game/65895816'>Board 7</a></td>\n\t<td><a style=\"color:skyblue\" href='https://online-go.com/tournament/118004'>Board 8</a></td>\n</tr>\n</table>\n\n\nTitle Tournament: <a style=\"color:yellow\" href='https://online-go.com/tournament/63586'>Tianyuan Nines Title Tournament 2020</a>\n\nNote:\n- Bots and use of AI are prohibited in this tournament and violators will be disqualified.\n- If you are seeing bigger board numbers like 'Board 6', it's because in the first 5 boards the assignment of black and white is too unbalanced and it's flagged by one or both of the Title Match players. If these extra boards contributed to a more balanced distribution of black and white, we will cancel the 5th (and the 4th) board and use the result in the new boards. For example: if in Board 1~5 player A is always assigned Black, and in Board 6 and Board 8, player A is assigned White while in Board 7, player A is assigned Black again, we will use the results from Board 1, 2, 3, 6, 8, instead of Board 1~5. This is a workaround to balance the black-white assignment in the title match as on OGS, there's no way for a tournament director to assign the color of individual games.","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"chinese","time_per_move":107733,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":604800,"max_time":604800},"is_open":true,"exclude_provisional":true,"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":3003,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"},"auto_start_on_max":false,"time_start":"2024-07-16T05:50:00Z","players_start":2,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"invite","started":"2024-07-16T05:50:01.299802Z","ended":"2024-09-17T14:57:10.726782Z","start_waiting":"2024-07-16T05:50:01.249246Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png","player_count":2,"ranked":true},{"id":96907,"name":"OGSテスト的な練習トーナメント","director":{"id":1236506,"username":"M_sato","country":"un","icon":"https://user-uploads.online-go.com/d46103739a0ad9e18bbb974c7fe2c597-64.png","ratings":{"version":5,"overall":{"rating":1674.0104018917623,"deviation":80.0896379893483,"volatility":0.06003510948607808}},"ranking":26.844258531690556,"professional":false,"ui_class":""},"description":"テスト的に開催、勝ち負け関係なしに参加してみて下さい。","schedule":null,"title":null,"tournament_type":"elimination","handicap":-1,"rules":"japanese","time_per_move":49043,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":43200,"initial_time":345600,"max_time":604800},"is_open":true,"exclude_provisional":false,"group":{"id":12507,"name":"加藤学園囲碁部","summary":"","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":26,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2022-11-25T11:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2022-11-25T11:00:15.328539Z","ended":"2022-12-01T11:00:40.289979Z","start_waiting":"2022-11-25T11:00:15.254911Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":4,"ranked":true},{"id":45886,"name":"ქართველების ტურნირი","director":{"id":21742,"username":"დათო","country":"ge","icon":"https://user-uploads.online-go.com/f776102223e8d2cd0c3eeab1eea726ff-64.png","ratings":{"version":5,"overall":{"rating":2188.217274395995,"deviation":97.40479902700517,"volatility":0.06013689069472163}},"ranking":33.04533320130458,"professional":false,"ui_class":""},"description":"ორ წაგებაზე გავარდნა","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":60,"time_control_parameters":{"period_time":60,"main_time":60,"system":"byoyomi","pause_on_weekends":false,"time_control":"byoyomi","periods":5,"speed":"live"},"is_open":true,"exclude_provisional":false,"group":{"id":692,"name":"Georgia - საქართველოს გოს ფედერაცია","summary":"საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს  მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":269,"icon":"https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png"},"auto_start_on_max":false,"time_start":"2019-02-22T18:00:00Z","players_start":2,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2019-02-22T18:00:17.464135Z","ended":"2019-02-22T18:12:18.037530Z","start_waiting":"2019-02-22T18:00:17.027775Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png","player_count":2,"ranked":true},{"id":5227,"name":"Poovar 2015","director":{"id":66704,"username":"mita va","country":"at","icon":"https://user-uploads.online-go.com/7a4d02532a68fa46afdbca6ba63e594a-64.png","ratings":{"version":5,"overall":{"rating":713.211278738289,"deviation":63.8780464338124,"volatility":0.05913143949089395}},"ranking":7.092683979134672,"professional":false,"ui_class":"supporter"},"description":"ktu xdft","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":22560,"time_control_parameters":{"time_control":"fischer","initial_time":86400,"max_time":259200,"time_increment":21600},"is_open":true,"exclude_provisional":false,"group":{"id":102,"name":"India Go Club - AIGP","summary":"Affiliated with **Association of Indian Go Players** - [AIGP](https://aigp.org.in).\n\nThis is a group for all Indians who play go and reside in or around India. We are also happy to have any go player around the planet, interested in meeting and networking ","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":254,"icon":"https://user-uploads.online-go.com/9c775ca930451450cefbcdd80b14c02e-64.png"},"auto_start_on_max":true,"time_start":"2015-03-01T16:08:00Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"random","min_ranking":25,"max_ranking":34,"analysis_enabled":false,"exclusivity":"open","started":"2015-03-01T16:08:19.513693Z","ended":"2015-03-17T11:07:55.508948Z","start_waiting":"2015-03-01T16:08:19.427935Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/9c775ca930451450cefbcdd80b14c02e-15.png","player_count":4,"ranked":true},{"id":80732,"name":"ระดับชั้น ปวช.3 กระดาน 19x19","director":{"id":1010331,"username":"PomSii","country":"th","icon":"https://secure.gravatar.com/avatar/aa13948ef4fee733d9d956be746af4af?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1528.2940953430661,"deviation":69.12209408595301,"volatility":0.060086127774657355}},"ranking":24.735987039854813,"professional":false,"ui_class":""},"description":"ระดับชั้น ปวช.3 กระดาน 19x19\n\nเวลาแข่งขันหลัก คนละ 20 นาที เมื่อหมดเวลาแข่งขันหลัก 20 นาที \n\nหมากที่จะเดินต่อไป ใช้เวลาในการเดิน 10 วินาที ได้ไม่เกิน 5 ครั้ง \n\nถ้าเกินเวลาเวลา 10 วินาที 5 ครั้ง ระบบจะปรับแพ้ทันที","schedule":null,"title":null,"tournament_type":"double_elimination","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":5},"is_open":true,"exclude_provisional":false,"group":{"id":7652,"name":"PAT GO Club","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":122,"icon":"https://user-uploads.online-go.com/599802ad71f71b04087dc460aefa8947-64.png"},"auto_start_on_max":false,"time_start":"2021-10-08T03:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2021-10-08T02:17:35.963631Z","ended":"2021-10-08T05:54:07.975201Z","start_waiting":"2021-10-08T02:17:35.805037Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/599802ad71f71b04087dc460aefa8947-15.png","player_count":11,"ranked":true},{"id":132080,"name":"1ST WGN HANDICAP CUP","director":{"id":1849003,"username":"deleted-dc4a368c-a63e-4b46-84c8-8c2187bdf712","country":"un","icon":"https://secure.gravatar.com/avatar/2b4dd198617f26b7af6eb83a60023160?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1984.0603806733193,"deviation":110.93473359041155,"volatility":0.05999716499718003}},"ranking":30.777981916525455,"professional":false,"ui_class":""},"description":"Welcome to the first tournament of Worldwide Go Network! (Please consider joining the group there, we’ve got loads of resources there coming up at you!\n\nhttps://online-go.com/group/15664 https://online-go.com/group/15664\n\nWe would encourage weaker players to play the tournament by putting the paring method to random.\n\nhttps://online-go.com/group/15664 https://online-go.com/group/15664","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":-1,"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":false,"group":{"id":15664,"name":"Worldwide Go Network","summary":"Worldwide Go Network provides you a safe environment to learn Go!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":164,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2025-10-01T02:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2025-10-01T02:01:10.916019Z","ended":null,"start_waiting":"2025-10-01T02:00:48.947387Z","board_size":19,"active_round":2,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":290,"ranked":true},{"id":113776,"name":"HAPPY GO #62 Double Elimination","director":{"id":1220803,"username":"nobhaete","country":"cn","icon":"https://user-uploads.online-go.com/e840f4920c1211e712dd265d8b780926-64.png","ratings":{"version":5,"overall":{"rating":2004.2313316549003,"deviation":72.54917355917648,"volatility":0.05977739566112246}},"ranking":31.012148086083272,"professional":false,"ui_class":""},"description":"Hi everyone, welcome and have FUN!\n\nDouble elimination tournament every Sunday.","schedule":null,"title":null,"tournament_type":"double_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":"2024-03-17T04:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":34,"analysis_enabled":true,"exclusivity":"open","started":"2024-03-17T04:00:35.166520Z","ended":"2024-09-05T08:19:51.583216Z","start_waiting":"2024-03-17T04:00:35.052964Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png","player_count":10,"ranked":true},{"id":101543,"name":"9x9 Open D.E. Cup #76","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1303.6439093354504,"deviation":69.38961025106694,"volatility":0.06023968331117361}},"ranking":21.055396494661654,"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":"2023-04-09T19:00:00Z","players_start":8,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-04-07T10:29:43.059142Z","ended":"2023-11-06T19:07:39.806884Z","start_waiting":"2023-04-07T10:29:42.958809Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":8,"ranked":true}]}