Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-min_ranking&page=2044
{ "count": 60938, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-min_ranking&page=2045", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-min_ranking&page=2043", "results": [ { "id": 100540, "name": "Honinbo Nines 2020 Title Match - Board 3", "director": { "id": 40318, "username": "gamesorry", "country": "cn", "icon": "https://secure.gravatar.com/avatar/801cba34b77e0105326c402cc482cb09?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 2005.6088688450825, "deviation": 68.91898711531289, "volatility": 0.06015473951207492 } }, "ranking": 31.028053950463246, "professional": false, "ui_class": "supporter" }, "description": "<!-- \nHoninbo Nines 2020 Title Match - Board 1\n-->\n\nTitle Holder: \n<a style=\"color:red\" href='https://online-go.com/user/view/43936/'>Sadaharu [Nines Honinbo] x1+3</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:red\">Honinbo</td>\n\t<td>Nines</td>\n\t<td>2020</td>\n\t<td><a style=\"color:red\" href='https://online-go.com/user/view/43936/'>Sadaharu [Nines Honinbo]</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/view/51921235'>Board 1</a></td>\n\t<td><a style=\"color:skyblue\" href='https://online-go.com/game/view/51921280'>Board 2</a></td>\n\t<td><a style=\"color:skyblue\" href='https://online-go.com/tournament/100540'>Board 3</a></td>\n\t<td><a style=\"color:skyblue\" href='https://online-go.com/tournament/100542'>Board 4</a></td>\n\t<td><a style=\"color:skyblue\" href='https://online-go.com/game/view/48563390'>Board 5</a></td>\n</tr>\n</table>\n\nTitle Tournament: <a href='https://online-go.com/tournament/57118'>Honinbo Nines Title Tournament 2020</a>\n\nNote:\n- Bots and use of AI are prohibited in this tournament and violators will be disqualified.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 107733, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "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": 3017, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png" }, "auto_start_on_max": false, "time_start": "2023-03-15T07:12:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2023-03-15T07:12:51.119045Z", "ended": "2023-04-16T15:07:50.816725Z", "start_waiting": "2023-03-15T07:12:51.068848Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png", "player_count": 2, "ranked": true }, { "id": 98477, "name": "Absolute Fortnight - may 2023", "director": { "id": 710368, "username": "Macrophage", "country": "un", "icon": "https://user-uploads.online-go.com/90a535ecb859bd75ac6553453904b2ab-64.png", "ratings": { "version": 5, "overall": { "rating": 1731.7518926181187, "deviation": 68.53614145627994, "volatility": 0.059754629817503575 } }, "ranking": 27.629306630769776, "professional": false, "ui_class": "" }, "description": "-----\nNo pausing and no vacations; anyone who has vacation mode switched on, or pauses a game, will be disqualified.\n\n**Beware that this is fast correspondence.**\n\nAlso, please do not use AI.\n\nSmallest group point compensation: Players in the smallest group in each round will receive extra points such that the maximum obtainable point value is just one less than in the other groups.\n\n---------------\n* Previous tournament:\nhttps://online-go.com/tournament/96969\n* Next tournament:\nhttps://online-go.com/tournament/101081", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 9573, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "correspondence", "pause_on_weekends": false, "total_time": 1209600 }, "is_open": true, "exclude_provisional": true, "group": { "id": 508, "name": "Fast Correspondence", "summary": "Tournaments for people who like to play quick correspondence games.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 831, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png" }, "auto_start_on_max": false, "time_start": "2023-04-30T23:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-04-30T23:00:51.840914Z", "ended": "2023-07-18T02:06:03.831252Z", "start_waiting": "2023-04-30T23:00:49.729533Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png", "player_count": 36, "ranked": true }, { "id": 96257, "name": "try on", "director": { "id": 1228000, "username": "Mr.k", "country": "cn", "icon": "https://user-uploads.online-go.com/0a708634d0f8fd354cb6122297457d94-64.png", "ratings": { "version": 5, "overall": { "rating": 1567.9269433705613, "deviation": 143.92680957391266, "volatility": 0.05999963164493512 } }, "ranking": 25.328677636636904, "professional": false, "ui_class": "" }, "description": "if you want have a \nmass organizations,\nyou can try.", "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": false, "group": { "id": 12463, "name": "New Chinese Go Mass Organizations", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2022-10-31T11:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-04-07T00:55:36.112383Z", "ended": "2023-04-30T08:36:49.687989Z", "start_waiting": "2023-04-07T00:55:36.031705Z", "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": 101938, "name": "TORNEO DEL \"PUENTE MÁS LARGO DEL AÑO\"", "director": { "id": 746065, "username": "Elnefo11", "country": "co", "icon": "https://secure.gravatar.com/avatar/1815dd1847a342bb3cf440bad4d14a91?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1036.715170777257, "deviation": 63.134981071468395, "volatility": 0.06000086324027483 } }, "ranking": 15.751589687255125, "professional": false, "ui_class": "" }, "description": "PARTE UNO DEL TORNEO DEL \"PUENTE MÁS LARGO DEL AÑO\"", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 41, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 300, "period_time": 30, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 4802, "name": "shibumi...", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 16, "icon": "https://user-uploads.online-go.com/36aabf9977d858365e1702efb7172f85-64.png" }, "auto_start_on_max": false, "time_start": "2023-04-07T03:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-04-07T02:57:28.488118Z", "ended": "2023-04-07T03:20:25.671685Z", "start_waiting": "2023-04-07T02:57:28.384648Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/36aabf9977d858365e1702efb7172f85-15.png", "player_count": 5, "ranked": true }, { "id": 101940, "name": "REVANCHA", "director": { "id": 746065, "username": "Elnefo11", "country": "co", "icon": "https://secure.gravatar.com/avatar/1815dd1847a342bb3cf440bad4d14a91?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1036.715170777257, "deviation": 63.134981071468395, "volatility": 0.06000086324027483 } }, "ranking": 15.751589687255125, "professional": false, "ui_class": "" }, "description": "REVANCHA", "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": 180, "period_time": 30, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 4802, "name": "shibumi...", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 16, "icon": "https://user-uploads.online-go.com/36aabf9977d858365e1702efb7172f85-64.png" }, "auto_start_on_max": true, "time_start": "2023-04-07T04:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2023-04-07T04:00:29.368703Z", "ended": "2023-04-07T04:21:06.561439Z", "start_waiting": "2023-04-07T04:00:29.299861Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/36aabf9977d858365e1702efb7172f85-15.png", "player_count": 5, "ranked": true }, { "id": 101409, "name": "OST - Olympic System Tournament", "director": { "id": 1033608, "username": "NetCat", "country": "_United_Federation_of_Planets", "icon": "https://secure.gravatar.com/avatar/013a769c858b338916b473d8298930be?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1406.6650193080409, "deviation": 70.55993802829255, "volatility": 0.06003444046653894 } }, "ranking": 22.81614654991628, "professional": false, "ui_class": "" }, "description": "Tournaments are held every Saturday\n\nJoin the OST community (^-^)", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 91187, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 86400, "initial_time": 604800, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 11969, "name": "OST GO", "summary": "For Olympic tournaments", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 57, "icon": "https://user-uploads.online-go.com/2510b06e500642c98f1a27be3aea35d9-64.png" }, "auto_start_on_max": false, "time_start": "2023-04-01T14:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-04-01T14:00:58.659129Z", "ended": "2023-11-06T23:58:41.181083Z", "start_waiting": "2023-04-01T14:00:58.479087Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/2510b06e500642c98f1a27be3aea35d9-15.png", "player_count": 8, "ranked": true }, { "id": 103557, "name": "Tournoi 23 mai St François", "director": { "id": 647, "username": "Tilwen", "country": "fr", "icon": "https://secure.gravatar.com/avatar/21681eabc569024d6a8661e7efd21554?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1799.1584324126213, "deviation": 61.54446560787459, "volatility": 0.06014211259637895 } }, "ranking": 28.51330019669175, "professional": false, "ui_class": "" }, "description": "Un petit tournoi", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "aga", "time_per_move": 19, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 15, "initial_time": 120, "max_time": 300 }, "is_open": true, "exclude_provisional": false, "group": { "id": 12877, "name": "St François de Sales OGS", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 0, "icon": "https://user-uploads.online-go.com/950c76004b46d26ca645d7cdf0ef1617-64.png" }, "auto_start_on_max": false, "time_start": "2023-05-23T11:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2023-05-23T11:00:57.476854Z", "ended": "2023-05-23T11:12:58.273219Z", "start_waiting": "2023-05-23T11:00:56.801708Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/950c76004b46d26ca645d7cdf0ef1617-15.png", "player_count": 8, "ranked": true }, { "id": 100297, "name": "Greg's April 2023 13x13", "director": { "id": 839774, "username": "greg556", "country": "us", "icon": "https://secure.gravatar.com/avatar/ab22c240c07a79025a1565e22698dd21?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1352.355170779992, "deviation": 65.78171266435913, "volatility": 0.06010244192669599 } }, "ranking": 21.90463787420026, "professional": false, "ui_class": "" }, "description": "April 13x13 Swiss, slide and strength.\n\nVacation and pauses not allowed, at discretion of director.", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 23061, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 21600, "initial_time": 86400, "max_time": 172800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 7162, "name": "Greg's Tournament Group", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 13, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2023-04-01T14:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-04-01T14:00:58.785571Z", "ended": "2023-05-28T22:29:24.613709Z", "start_waiting": "2023-04-01T14:00:58.679678Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 9, "ranked": true }, { "id": 101957, "name": "Fast tourney for DDKs", "director": { "id": 1330304, "username": "Domitian", "country": "un", "icon": "https://user-uploads.online-go.com/f81572e976906086c0035eb83a506593-64.png", "ratings": { "version": 5, "overall": { "rating": 1119.1258056271229, "deviation": 61.990211306418274, "volatility": 0.05997241147091082 } }, "ranking": 17.52234765333489, "professional": false, "ui_class": "" }, "description": "Fast tourney. 1 move per day minimum.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 86400, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": true, "per_move": 86400 }, "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": 18139, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": "2023-04-10T13:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2023-04-10T13:00:02.052266Z", "ended": "2023-06-06T15:42:56.101807Z", "start_waiting": "2023-04-10T13:00:01.923559Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 8, "ranked": true }, { "id": 107205, "name": "Чат игроков в Го. 13х13 🐉 09.09.23 DE.MO", "director": { "id": 803169, "username": "Tg45", "country": "ru", "icon": "https://user-uploads.online-go.com/d861f559b9c8e292905d8730862d1569-64.png", "ratings": { "version": 5, "overall": { "rating": 1443.166990993828, "deviation": 60.64067764460202, "volatility": 0.060024534475089084 } }, "ranking": 23.409210882459192, "professional": false, "ui_class": "supporter" }, "description": "live 13х13. Вылет после 2х поражений.", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 31, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 30, "initial_time": 60, "max_time": 1200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 11497, "name": "Чат игроков в Го (weiqi, baduk, igo)", "summary": "Мы — группа игроков из телеграмм чата «Чат для игроков в Го (weiqi, baduk, igo)». Здесь мы играем между собой и организовываем турниры для игроков всех уровней.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 370, "icon": "https://user-uploads.online-go.com/2d3b4fb3fa64f817ed22ed171b88d712-64.png" }, "auto_start_on_max": false, "time_start": "2023-09-09T07:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2023-09-09T07:00:55.916778Z", "ended": "2023-09-09T08:19:11.329741Z", "start_waiting": "2023-09-09T07:00:55.279033Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/2d3b4fb3fa64f817ed22ed171b88d712-15.png", "player_count": 19, "ranked": true } ] }
