Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-description&page=875
{ "count": 59509, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-description&page=876", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-description&page=874", "results": [ { "id": 123593, "name": "The Second \"CHINA\" Cup (New Year)", "director": { "id": 1605251, "username": "FZD2024", "country": "cn", "icon": "https://user-uploads.online-go.com/fcd1512b34c1e6067a040674bb6686aa-64.png", "ratings": { "version": 5, "overall": { "rating": 1730.4378856515395, "deviation": 74.5341444951382, "volatility": 0.05998522547130695 } }, "ranking": 27.611734363109694, "professional": false, "ui_class": "" }, "description": "The Second \"CHINA\" Cup!(NEW YEAR)", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 615025, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": false, "main_time": 604800, "period_time": 604800, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 1180, "name": "华夏兄弟盟 Chinese Brotherhood ", "summary": "A group that you can play with a lot of Chinese players :) .welcome everyone joining our group, we sincerely hope you can enjoy the game of Go and Chinese culture as well :)", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1180, "icon": "https://user-uploads.online-go.com/61ab6668def88dc8b1b7fc54d5582ae6-64.png" }, "auto_start_on_max": false, "time_start": "2024-12-31T11:59:00Z", "players_start": 2, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 29, "analysis_enabled": true, "exclusivity": "open", "started": "2024-12-31T11:59:35.393593Z", "ended": "2025-05-01T09:38:27.420738Z", "start_waiting": "2024-12-31T11:59:35.338859Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/61ab6668def88dc8b1b7fc54d5582ae6-15.png", "player_count": 3, "ranked": true }, { "id": 52944, "name": "OGC November Corr Tournament", "director": { "id": 138181, "username": "Clossius", "country": "us", "icon": "https://user-uploads.online-go.com/423037a54347a4a9a1ae2eaf15ceea96-64.png", "ratings": { "version": 5, "overall": { "rating": 2009.108246484941, "deviation": 62.20658121414229, "volatility": 0.06018656363339447 } }, "ranking": 31.068410772900062, "professional": false, "ui_class": "supporter" }, "description": "The Online Go club November Correspondence tournament!", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 93120, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 604800, "period_time": 86400, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": { "id": 2144, "name": "The Online Go Club", "summary": "A fun group for players to play and make friends!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 246, "icon": "https://user-uploads.online-go.com/806d6fed72c1e320ac298fb816c0b8fc-64.png" }, "auto_start_on_max": false, "time_start": "2019-11-02T01:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2019-11-02T01:00:54.439230Z", "ended": "2019-12-13T17:41:57.376252Z", "start_waiting": "2019-11-02T01:00:54.082305Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/806d6fed72c1e320ac298fb816c0b8fc-15.png", "player_count": 4, "ranked": true }, { "id": 86007, "name": "The Noobs are best", "director": { "id": 1108239, "username": "Aidenkung", "country": "un", "icon": "https://secure.gravatar.com/avatar/1513c3b551cde664eddfa4e1506457b0?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 880.0882577694921, "deviation": 68.00516986481884, "volatility": 0.06003114086134868 } }, "ranking": 11.959844043660391, "professional": false, "ui_class": "" }, "description": "The Noobs are best", "schedule": null, "title": null, "tournament_type": "mcmahon", "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": 6332, "name": "noob_bot", "summary": "Play with bots", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 884, "icon": "https://user-uploads.online-go.com/d3277278f721d0b587ac5dcb628ac2d1-64.png" }, "auto_start_on_max": true, "time_start": "2022-02-17T08:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-02-17T08:00:49.206240Z", "ended": "2022-12-20T03:54:34.474440Z", "start_waiting": "2022-02-17T08:00:48.949281Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/d3277278f721d0b587ac5dcb628ac2d1-15.png", "player_count": 15, "ranked": true }, { "id": 35071, "name": "Nottingham Go Club March 2018", "director": { "id": 261476, "username": "Ulyaoth", "country": "gb", "icon": "https://user-uploads.online-go.com/d6144da587a6b66d48f9178c80828af9-64.png", "ratings": { "version": 5, "overall": { "rating": 1327.7329667797278, "deviation": 62.12498096771621, "volatility": 0.060026357388284074 } }, "ranking": 21.479263759049143, "professional": false, "ui_class": "" }, "description": "The March 2018 Go tournament for the Nottingham Go Club - all players are welcome.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 24, "time_control_parameters": { "period_time": 600, "main_time": 60, "system": "canadian", "pause_on_weekends": false, "time_control": "canadian", "stones_per_period": 25, "speed": "live" }, "is_open": true, "exclude_provisional": true, "group": { "id": 83, "name": "Nottingham Go Club", "summary": "Online Group for Go players in the Nottingham and Derby Area", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 91, "icon": "https://user-uploads.online-go.com/9d477e88b677bde5e483440a488a2cf3-64.png" }, "auto_start_on_max": false, "time_start": "2018-03-04T13:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2018-03-04T13:00:19.696651Z", "ended": "2018-03-04T14:43:00.124415Z", "start_waiting": "2018-03-04T13:00:19.061123Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/9d477e88b677bde5e483440a488a2cf3-15.png", "player_count": 4, "ranked": true }, { "id": 66881, "name": "The Lounge (Tournament)", "director": { "id": 760687, "username": "HHG", "country": "_United_Federation_of_Planets", "icon": "https://secure.gravatar.com/avatar/94b05df11403a71a7a364ac616a2b643?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1358.7847135068978, "deviation": 64.1188301435753, "volatility": 0.0601574746002211 } }, "ranking": 22.014439802187283, "professional": false, "ui_class": "" }, "description": "The Lounge (Tournament Description)", "schedule": null, "title": null, "tournament_type": "mcmahon", "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": 6561, "name": "The Lounge (Group)", "summary": "The Lounge (Group Short Description)", "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": "2020-12-01T00:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-12-01T00:00:20.933222Z", "ended": "2021-03-10T14:55:58.477371Z", "start_waiting": "2020-12-01T00:00:20.205122Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 11, "ranked": true }, { "id": 104842, "name": "Lolth's bored again...", "director": { "id": 619373, "username": "Yukari yakumo495", "country": "us", "icon": "https://user-uploads.online-go.com/006defa69918ccf2bc28075b78ab4335-64.png", "ratings": { "version": 5, "overall": { "rating": 1063.6057567878834, "deviation": 75.2076408777344, "volatility": 0.06003728193684834 } }, "ranking": 16.344404885580076, "professional": false, "ui_class": "" }, "description": "The Lolthling is bored again... The Lolthling doesn't understand poker...", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": -1, "rules": "japanese", "time_per_move": 95543, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 3488, "name": "Jhanrath", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 2, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2023-06-29T07:00:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-06-29T07:00:51.971068Z", "ended": "2023-06-29T07:13:20.903261Z", "start_waiting": "2023-06-29T07:00:51.930193Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 2, "ranked": true }, { "id": 94672, "name": "The 19x19 Halloween Kyu Vs Dan Battle! 🎃🎃", "director": { "id": 940672, "username": "Yui_Chit", "country": "hk", "icon": "https://user-uploads.online-go.com/64c6a9c7efc232fff77bcfc11a09a4c9-64.png", "ratings": { "version": 5, "overall": { "rating": 1091.535465738471, "deviation": 61.19698695403642, "volatility": 0.06013484949468346 } }, "ranking": 16.944466688032787, "professional": false, "ui_class": "" }, "description": "The Kyu Vs Dan Battle!(with handicap)\nRemember, have fun!\nEveryone, even provisional players are welcome!", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 259200, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": false, "main_time": 0, "period_time": 259200, "periods": 10 }, "is_open": true, "exclude_provisional": false, "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": 17925, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": "2022-10-30T16:00:00Z", "players_start": 5, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-10-30T16:00:22.892144Z", "ended": null, "start_waiting": "2022-10-30T16:00:19.075033Z", "board_size": 19, "active_round": 5, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 74, "ranked": true }, { "id": 71201, "name": "Valentine's Day Tournament - Knockout round", "director": { "id": 931903, "username": "lonelywolf0101", "country": "ca", "icon": "https://secure.gravatar.com/avatar/d7b992ac928484698750384532703f9e?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 955.3603337271437, "deviation": 64.81725690125045, "volatility": 0.06001569964656019 } }, "ranking": 13.859680897069099, "professional": false, "ui_class": "" }, "description": "The Knockout round for Valentine's Day Tournament. If you lose your first game your eliminated from the Valentine's Day Tournament Collection.", "schedule": null, "title": null, "tournament_type": "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": 120, "max_time": 300 }, "is_open": true, "exclude_provisional": false, "group": { "id": 8240, "name": "Fun day for Go", "summary": "Play go for fun.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 7, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2021-02-14T15:00:00Z", "players_start": 6, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-02-14T15:00:39.137423Z", "ended": "2021-02-14T15:37:42.876212Z", "start_waiting": "2021-02-14T15:00:39.019293Z", "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": 60368, "name": "Kill All Go", "director": { "id": 77171, "username": "Peter K", "country": "au", "icon": "https://user-uploads.online-go.com/29a332f82bbd88cab24c288314be91ff-64.png", "ratings": { "version": 5, "overall": { "rating": 1629.0441217343, "deviation": 64.32340729545075, "volatility": 0.059934942399653884 } }, "ranking": 26.213912473226987, "professional": false, "ui_class": "" }, "description": "The Kill-all Game is a live-or-die variants in which White has to live against a 17-stone handicap. \n\nThe rules are as in regular Go, on a 19x19 board, but Black is awarded 17 handicap stones, based on the standard handicap placement as shown below\n\n<img title=\"Setup\" src=\"https://senseis.xmp.net/diagrams/40/9bd86218c019024b5af5908f7c008d05.png\" alt=\"Kill All Go Board\" width=\"400\" height=\"400\">\n\n\nIf White can obtain a living group, he wins, while if Black can prevent this, she wins. \n\nTournament starts on June 1.\n\nAnalysis and conditional moves enabled.\n\nAt the start of your game, copy and paste the following into your game chat:\n\n==== THIS IS KILL ALL GO ==== \nWhite must pass the first 16 moves for black to set up the 17 stone handicap as shown on the tournament page. After that, if white creates a living group, he wins. Otherwise black wins. The game ends once white creates a living group or resigns. Black must resign once white has a group with two eyes.", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 5274, "name": "Alternative rule go games", "summary": "Alternative style tournaments: Capture Go, Malkovich Games, Sunjang Baduk, etc", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 6, "icon": "https://user-uploads.online-go.com/86be6780e2e646622331bfbbc3460dda-64.png" }, "auto_start_on_max": false, "time_start": "2020-06-01T12:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-06-02T16:24:37.600142Z", "ended": "2020-10-08T03:16:10.887513Z", "start_waiting": "2020-06-02T16:24:36.916376Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/86be6780e2e646622331bfbbc3460dda-15.png", "player_count": 4, "ranked": true }, { "id": 59376, "name": "Go-glers Newbie 9x9 Tournament", "director": { "id": 750398, "username": "davefayram", "country": "un", "icon": "https://secure.gravatar.com/avatar/26131afc99512dcf50481be473a632bc?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1500.0, "deviation": 350.0, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "The Google Newbie 9x9 First Tournament", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": -1, "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": 5001, "name": "Go-glers", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 18, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2020-04-22T20:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-04-22T20:00:27.489898Z", "ended": "2020-06-22T00:57:26.622836Z", "start_waiting": "2020-04-22T20:00:27.048922Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 6, "ranked": true } ] }
