Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?ordering=first_pairing_method&page=5558
{ "count": 59891, "next": "https://online-go.com/api/v1/tournaments/?ordering=first_pairing_method&page=5559", "previous": "https://online-go.com/api/v1/tournaments/?ordering=first_pairing_method&page=5557", "results": [ { "id": 2840, "name": "Play all", "director": { "id": 60463, "username": "Beatlesfan7695", "country": "us", "icon": "https://secure.gravatar.com/avatar/8b0edd86b4e89947b5a354ba9a5151bc?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1177.7755078397888, "deviation": 70.22482907552087, "volatility": 0.0600040476630018 } }, "ranking": 18.704841472815914, "professional": false, "ui_class": "" }, "description": "Please play all games do not timeout, and have fun. GOOD LUCK EVERYONE!", "schedule": null, "title": null, "tournament_type": "s_elimination", "handicap": -1, "rules": "japanese", "time_per_move": 93120, "time_control_parameters": { "time_control": "fischer", "initial_time": 604800, "max_time": 604800, "time_increment": 86400 }, "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": 8900, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png" }, "auto_start_on_max": false, "time_start": null, "players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2014-04-22T20:43:10.601743Z", "ended": "2016-06-02T16:49:48.417855Z", "start_waiting": "2014-04-22T20:31:38.852317Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png", "player_count": 0, "ranked": true }, { "id": 1755, "name": "crizzly's mini-tournament", "director": { "id": 3491, "username": "crizzly", "country": "de", "icon": "https://secure.gravatar.com/avatar/667431622ed6e002950c307ce108c3e8?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1468.7584835301914, "deviation": 65.6427261486988, "volatility": 0.0599791843917617 } }, "ranking": 23.816129473704265, "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": 432000, "max_time": 864000, "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": 384, "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": 29, "analysis_enabled": false, "exclusivity": "open", "started": "2012-04-25T09:03:53Z", "ended": "2012-04-25T07:03:53Z", "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": 3067, "name": "Pirate Captain", "director": { "id": 57612, "username": "Françisa", "country": "de", "icon": "https://user-uploads.online-go.com/9fd5436e7cf3ca679e5109e3698851a0-64.png", "ratings": { "version": 5, "overall": { "rating": 1593.5322236187249, "deviation": 66.13896034607907, "volatility": 0.060198411935194394 } }, "ranking": 25.70367865236043, "professional": false, "ui_class": "" }, "description": "Who will be the Pirate Captain?\n\nFight for the Title!", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 12, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 240, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 25, "name": "Go Basics", "summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 18004, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": null, "players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "invite", "started": "2014-07-29T14:58:24.380096Z", "ended": "2014-07-29T15:55:09.395348Z", "start_waiting": "2014-07-29T14:58:23.920820Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 0, "ranked": true }, { "id": 73857, "name": "1 st tournament \" Find the way \" 13x13", "director": { "id": 467927, "username": "maksnokia1990", "country": "ru", "icon": "https://user-uploads.online-go.com/c40989665d0ca48a3160d84aa9dc835a-64.png", "ratings": { "version": 5, "overall": { "rating": 1042.8209699121298, "deviation": 69.19071180018499, "volatility": 0.05935765811571747 } }, "ranking": 15.887533134828937, "professional": false, "ui_class": "" }, "description": "Приветствую всех в первом турнире группы!Время постарался сделать не быстрое,чтобы максимально избежать проигрышей по времени.Но и не долгое, чтобы турнир не шёл по пол года.Если у вас и вашего соперника есть время сыграть партию,просьба отнестись с пониманием и сыграть встречу побыстрее.Всем удачи! Welcome to the first tournament of the group!I tried to make the time not fast,in order to avoid losing time as much as possible.But not long, so that the tournament did not go for half a year.If you and your opponent have time to play a game, please be understanding and play the game quickly.Good luck to everyone!", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 96000, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 864000, "period_time": 86400, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 8899, "name": "Find the way", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 45, "icon": "https://user-uploads.online-go.com/e3dc83032b3efcae6a704c055b3baba0-64.png" }, "auto_start_on_max": false, "time_start": "2021-04-14T16:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-04-14T16:00:43.788369Z", "ended": "2021-08-22T19:39:54.310505Z", "start_waiting": "2021-04-14T16:00:43.157387Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/e3dc83032b3efcae6a704c055b3baba0-15.png", "player_count": 11, "ranked": true }, { "id": 67470, "name": "cute bunnies", "director": { "id": 769861, "username": "rainncat", "country": "us", "icon": "https://user-uploads.online-go.com/63b1a39787f99d6149e4e1cb7cc755f5-64.png", "ratings": { "version": 5, "overall": { "rating": 975.0308630931373, "deviation": 65.62894696966373, "volatility": 0.060026784983209604 } }, "ranking": 14.331490463627786, "professional": false, "ui_class": "" }, "description": "have fun!", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": -1, "rules": "chinese", "time_per_move": 262080, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 259200, "initial_time": 259200, "max_time": 864000 }, "is_open": true, "exclude_provisional": true, "group": { "id": 6843, "name": "bunny and squirrel", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 17, "icon": "https://user-uploads.online-go.com/4fbbe44d15fe786fd4c4d0d540f0ee05-64.png" }, "auto_start_on_max": false, "time_start": "2020-11-15T19:00:00Z", "players_start": 5, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 30, "analysis_enabled": true, "exclusivity": "open", "started": "2020-11-15T19:00:36.006741Z", "ended": "2023-06-30T21:49:13.996594Z", "start_waiting": "2020-11-15T19:00:35.225635Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/4fbbe44d15fe786fd4c4d0d540f0ee05-15.png", "player_count": 10, "ranked": true }, { "id": 81097, "name": "chicas de 3RO + Osvald +P", "director": { "id": 88120, "username": "satoshi84", "country": "mx", "icon": "https://user-uploads.online-go.com/6a6404f3dd53bce3fc1e4a88fb357e2e-64.png", "ratings": { "version": 5, "overall": { "rating": 1136.7959829193692, "deviation": 78.40429708623937, "volatility": 0.06016044531576248 } }, "ranking": 17.885013568829635, "professional": false, "ui_class": "" }, "description": "partida s de go", "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": 300, "period_time": 20, "periods": 3 }, "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": "2021-10-08T19:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2021-10-08T18:13:03.548500Z", "ended": "2021-10-08T18:50:03.966898Z", "start_waiting": "2021-10-08T18:13:03.370964Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/53d0a90037da78f2a39241da6e40dc96-15.png", "player_count": 9, "ranked": true }, { "id": 1048, "name": "mini-tournament", "director": { "id": 30307, "username": "samal", "country": "us", "icon": "https://secure.gravatar.com/avatar/6f49e87b4bf88443c282efab6de3f850?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1570.4473189228113, "deviation": 64.7954731331579, "volatility": 0.05999957026214311 } }, "ranking": 25.365860395416853, "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": 384, "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": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2010-02-03T23:28:41Z", "ended": "2010-02-03T22:28:41Z", "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": 17230, "name": "Torneio Juscelino Kubitschek 2016 1", "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": "Torneio Juscelino Kubitschek 2016 1", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 87360, "time_control_parameters": { "time_control": "fischer", "initial_time": 86400, "max_time": 259200, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": { "id": 1059, "name": "Brasília", "summary": "Grupo de Go do Distrito Federal", "require_invitation": true, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 59, "icon": "https://user-uploads.online-go.com/8ac44fd3ea743166c13c9798c228f36c-64.png" }, "auto_start_on_max": false, "time_start": "2016-05-08T00:00:00Z", "players_start": 10, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2016-05-08T00:00:10.931264Z", "ended": "2017-09-08T11:38:06.664613Z", "start_waiting": "2016-05-08T00:00:06.087561Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/8ac44fd3ea743166c13c9798c228f36c-15.png", "player_count": 51, "ranked": true }, { "id": 132834, "name": "Go advance forward forever - Kyu rank Warriors tournament D.E. #18", "director": { "id": 1436588, "username": "Arrow A6 anti-", "country": "zz", "icon": "https://user-uploads.online-go.com/8670729a0e8d1142fea14d8bd6800517-64.png", "ratings": { "version": 5, "overall": { "rating": 588.6751839572613, "deviation": 80.73457404236709, "volatility": 0.0636275307525229 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "All Kyu rank players welcome to joining and play Have Fun Enjoy 🎊\n\nWish all players will get what you want to achieve😎\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"UTF-8\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n<!-- <title>左对齐文本</title> -->\n\n <style>\n .left-align {\n \n \n text-align: left;\n }\n \n p {\n\n margin: 0;\n\n padding: 0;\n }\n\n </style>\n</head>\n<body>\n <div class=\"left-align\">\n <p><H2><I><a Href=\"https://online-go.com/group/13797\"><big><span style=\"color:pink;\">W</big><span style=\"color:white;\">e</span><big><big><span style=\"color: skyblue;\">l</span></big></big><span style=\"color: springgreen;\">c</span><span style=\"color:red;\">o</span><span style=\"color:orange;\">m</span><span style=\"color: yellow;\">e</span> <big><big>j</big></big>o<big>i</big>n Us</I><br>\n <a Href=\"https://online-go.com/group/13797\">\n <span style=\"color:gold;\">无间勤碁术化<br><span style=\"color:purple;\">Go Advance forward forever</he></span></p> \n <P><a Href=\"https://online-go.com/group/13797\">\n <IMG src=\"https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/9682e94fbb47d2ccab4998f738b6b042-128.png\"></p> \n <p><IMG src=\"https://media4.giphy.com/media/11JTxkrmq4bGE0/giphy.gif?cid=6c09b9525bmqpkj81egnar3ji8s1u8ysb75ohcn47y76avgg&ep=v1_internal_gif_by_id&rid=giphy.gif&ct=g\"width=\"160\"height=\"160\" /><IMG src=\"https://media.tenor.com/71WlQSKxyrQAAAAC/good-luck.gif\"width=\"160\"height=\"160\" /></p>\n\n\n\n\nWe enjoy playing Go\n\n</div>\n</body>\n</html>\n\n<hr />\n\n\n\n\n<!-- <p>\n<embed src=\"https://www.youtube.com/embed/ZHhqwBwmRkI\"width=\"360\" height=\"240\">\n</p> -->\n\n\n<p>\n<embed src=\"https://www.youtube.com/embed/oautjk0v9pI\"width=\"360\" height=\"240\">\n</p>\n\n<p>\n<embed src=\"https://www.youtube.com/embed/fmI_Ndrxy14\"width=\"360\" height=\"240\">\n</p>\n\n<p>\n<embed src=\"https://www.youtube.com/embed/I76wvt0aEE4\"width=\"360\" height=\"240\">\n</p>\n\n\n\n<!-- <p>\n<embed src=\"https://www.youtube.com/embed/ah2KQGi8Swk\"width=\"360\" height=\"240\">\n</p> -->\n\n\n\n\n<a href=\"https://info.flagcounter.com/oDuH\"><img src=\"https://s01.flagcounter.com/mini/oDuH/bg_000000/txt_FFFFFF/border_CCCCCC/flags_0/\" alt=\"Flag Counter\" border=\"0\"></a>\n\n\n\n<p style=\"display:none;83512\"> \n</p> \n\n<div style=\"display:none;12345\"> \n</div>", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 87426, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 129600, "max_time": 129600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13797, "name": " 无间勤碁术化 Go Advance forward forever", "summary": "欢迎围棋爱好者来到属于您的园地\n\n\n In Your 💖 Go to Universes everywhere", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 496, "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png" }, "auto_start_on_max": true, "time_start": "2025-09-30T20:00:00Z", "players_start": 6, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 29, "analysis_enabled": true, "exclusivity": "open", "started": "2025-09-30T20:00:49.071352Z", "ended": "2026-04-11T07:13:52.288996Z", "start_waiting": "2025-09-30T20:00:48.906923Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png", "player_count": 6, "ranked": true }, { "id": 87179, "name": "Mid-Kyu Double Elimination", "director": { "id": 845702, "username": "and-voss", "country": "de", "icon": "https://secure.gravatar.com/avatar/28292dd46d331c4df0a41b8b21589d6c?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1122.1646062878842, "deviation": 64.58694482594909, "volatility": 0.059753236995260584 } }, "ranking": 17.585122453092144, "professional": false, "ui_class": "" }, "description": "You need to make 2 moves a day (please don't use holidays to postpone a game!)", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 44160, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 43200, "initial_time": 86400, "max_time": 259200 }, "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": 8900, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png" }, "auto_start_on_max": true, "time_start": "2022-03-12T15:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "slaughter", "min_ranking": 15, "max_ranking": 25, "analysis_enabled": true, "exclusivity": "open", "started": "2022-04-07T20:25:29.795029Z", "ended": "2022-04-21T22:22:04.748087Z", "start_waiting": "2022-04-07T20:25:29.670067Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png", "player_count": 4, "ranked": true } ] }
