Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=min_ranking&page=4160
{ "count": 59362, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=min_ranking&page=4161", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=min_ranking&page=4159", "results": [ { "id": 54355, "name": "Fast Correspondence – December 2019 (D)", "director": { "id": 784, "username": "mlopezviedma", "country": "ar", "icon": "https://user-uploads.online-go.com/3e911828e4e25e61f8faede9d9277323-64.png", "ratings": { "version": 5, "overall": { "rating": 1536.4381320641062, "deviation": 62.14012379341324, "volatility": 0.05973603494346066 } }, "ranking": 24.85902218934289, "professional": false, "ui_class": "supporter moderator" }, "description": "Please, avoid delaying your games using the vacation feature. If that’s the case, the tournament director may call the game for your opponent (always with previous notice).", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 30720, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 28800, "initial_time": 172800, "max_time": 172800 }, "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": 822, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png" }, "auto_start_on_max": false, "time_start": "2019-12-08T00:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2019-12-08T00:00:13.209903Z", "ended": "2020-01-15T07:39:20.744091Z", "start_waiting": "2019-12-08T00:00:06.875600Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png", "player_count": 10, "ranked": true }, { "id": 54281, "name": "2020 - Lviv Winter Tournament - High Kyu", "director": { "id": 427977, "username": "OleksandrPshenychnyy", "country": "ua", "icon": "https://user-uploads.online-go.com/d549d0e6e73d804c76aa49a720165e9a-64.png", "ratings": { "version": 5, "overall": { "rating": 1608.863566527561, "deviation": 61.5690075935641, "volatility": 0.059955123852446904 } }, "ranking": 25.925339760606835, "professional": false, "ui_class": "supporter" }, "description": "2020 - Lviv Winter Tournament - High Kyu", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 35520, "time_control_parameters": { "system": "canadian", "time_control": "canadian", "speed": "correspondence", "pause_on_weekends": true, "main_time": 604800, "period_time": 604800, "stones_per_period": 21 }, "is_open": true, "exclude_provisional": true, "group": { "id": 1460, "name": "Lviv Club", "summary": "Lviv Go Players Group", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 28, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2019-12-07T12:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "invite", "started": "2019-12-07T12:00:34.728348Z", "ended": "2020-03-10T15:22:29.050288Z", "start_waiting": "2019-12-07T12:00:32.709904Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 7, "ranked": true }, { "id": 54282, "name": "2020 - Lviv Winter Tournament - Low Kyu", "director": { "id": 427977, "username": "OleksandrPshenychnyy", "country": "ua", "icon": "https://user-uploads.online-go.com/d549d0e6e73d804c76aa49a720165e9a-64.png", "ratings": { "version": 5, "overall": { "rating": 1608.863566527561, "deviation": 61.5690075935641, "volatility": 0.059955123852446904 } }, "ranking": 25.925339760606835, "professional": false, "ui_class": "supporter" }, "description": "2020 - Lviv Winter Tournament - Low Kyu", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 35520, "time_control_parameters": { "system": "canadian", "time_control": "canadian", "speed": "correspondence", "pause_on_weekends": true, "main_time": 604800, "period_time": 604800, "stones_per_period": 21 }, "is_open": true, "exclude_provisional": true, "group": { "id": 1460, "name": "Lviv Club", "summary": "Lviv Go Players Group", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 28, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2019-12-07T12:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "invite", "started": "2019-12-07T12:00:39.403051Z", "ended": "2020-03-02T18:02:50.490878Z", "start_waiting": "2019-12-07T12:00:34.909858Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 10, "ranked": true }, { "id": 93461, "name": "Simple go", "director": { "id": 390011, "username": "deleted-817fad01-ed18-4c47-8f58-2c48b06317c3", "country": "nl", "icon": "https://user-uploads.online-go.com/b02accbdc999a8b965a57cc824bde133-64.png", "ratings": { "version": 5, "overall": { "rating": 861.4098115075851, "deviation": 71.40332136949104, "volatility": 0.059911732004235545 } }, "ranking": 11.463234118498036, "professional": false, "ui_class": "" }, "description": "leden toernooi", "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": 9450, "name": "simple go", "summary": "", "require_invitation": true, "is_public": true, "admin_only_tournaments": false, "hide_details": true, "member_count": 9, "icon": "https://user-uploads.online-go.com/0c7c663cf59b04af1b51c7dc1fa11e2b-64.png" }, "auto_start_on_max": false, "time_start": "2022-08-13T09:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2022-08-20T12:29:50.047789Z", "ended": "2022-10-31T07:54:50.974505Z", "start_waiting": "2022-08-20T12:29:49.910334Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/0c7c663cf59b04af1b51c7dc1fa11e2b-15.png", "player_count": 4, "ranked": true }, { "id": 88908, "name": "tutorial", "director": { "id": 1140071, "username": "tehcbing214", "country": "un", "icon": "https://secure.gravatar.com/avatar/2c299c64791af014d74503d33a5e2c88?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1497.4508523142274, "deviation": 256.3451747338135, "volatility": 0.060000161463078835 } }, "ranking": 24.26400686887979, "professional": false, "ui_class": "provisional" }, "description": "tutorial", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 3, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "blitz", "pause_on_weekends": false, "total_time": 300 }, "is_open": true, "exclude_provisional": false, "group": { "id": 11514, "name": "USMKKJ Chess", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 9, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2022-04-20T02:46:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2022-04-20T02:48:06.425332Z", "ended": "2022-04-20T02:58:19.510848Z", "start_waiting": "2022-04-20T02:48:06.336880Z", "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": 110486, "name": "Advance in 13x13", "director": { "id": 1384972, "username": "Marie-Johanna", "country": "_Starfleet", "icon": "https://user-uploads.online-go.com/c74764359ce05b361ccf801685f25723-64.png", "ratings": { "version": 5, "overall": { "rating": 1309.2446105433735, "deviation": 65.6763431482686, "volatility": 0.06002049865965677 } }, "ranking": 21.15464024773283, "professional": false, "ui_class": "" }, "description": "Handicap enabled. Enjoy!", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 90782, "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": 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": false, "time_start": "2023-12-14T12:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-12-14T12:00:34.733327Z", "ended": "2024-04-03T09:29:00.854559Z", "start_waiting": "2023-12-14T12:00:34.584458Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png", "player_count": 10, "ranked": true }, { "id": 58433, "name": "Tournoi", "director": { "id": 39867, "username": "stephane90", "country": "fr", "icon": "https://secure.gravatar.com/avatar/73f114b6c7eedd4c53d3017ebacdcb0c?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1846.769838199404, "deviation": 65.94814186231076, "volatility": 0.06003530336952603 } }, "ranking": 29.117956471983927, "professional": false, "ui_class": "" }, "description": "Tournoi", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 18, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 15, "initial_time": 300, "max_time": 1800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 736, "name": "Club de go de la cote d’azur", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 20, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2020-04-03T19:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-04-03T19:00:08.526019Z", "ended": "2020-04-03T19:28:47.626401Z", "start_waiting": "2020-04-03T19:00:07.777276Z", "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": 139204, "name": "Meijin Title Tournament - 2026", "director": { "id": 1953015, "username": "Abdullah12", "country": "pk", "icon": "https://secure.gravatar.com/avatar/8e4f9e45eb8e8e6665cf6ec2e7c37916?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 669.0786695866757, "deviation": 65.50686777127439, "volatility": 0.06001576563869376 } }, "ranking": 5.613953326365334, "professional": false, "ui_class": "" }, "description": "This is the all-Pakistan Meijin tournament. The winner of this tournament will be the Meijin of Pakistan. From the year 2027 onwards, the current Meijin will not be allowed to participate, and a series of 5 private matches will be organised between the challenger and the previous Meijin. The first to win 3 matches will become the new Meijin.\n\nThe tournament begins on **18th April (Saturday) at 1:00 PM (Pakistan Time [+5]).**\n\n\nThe winner will receive the @Meijin role in [Sente Club](https://discord.gg/SqBkS4S2QF)", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 44, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1800, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 16235, "name": "Pakistan Go Association (PGA)", "summary": "The Pakistan Go Association (PGA) aims to create a recognised body for the game of Go in Pakistan. We encourage all Go players and enthusiasts in Pakistan to join. Our goal is to promote the game, support new players, and build a strong national Go communi", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 4, "icon": "https://user-uploads.online-go.com/d54773a586ac7bf90349d8daddae7f9a-64.png" }, "auto_start_on_max": false, "time_start": "2026-04-18T08:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": null, "ended": null, "start_waiting": null, "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/d54773a586ac7bf90349d8daddae7f9a-15.png", "player_count": 4, "ranked": true }, { "id": 99679, "name": "9x9 Open D.E. Cup #65", "director": { "id": 1015644, "username": "wiadp1", "country": "pl", "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png", "ratings": { "version": 5, "overall": { "rating": 1378.8621286869252, "deviation": 66.61260604697289, "volatility": 0.060203637791238884 } }, "ranking": 22.354001857791825, "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": 698, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png" }, "auto_start_on_max": true, "time_start": "2023-02-12T20:00:00Z", "players_start": 8, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-02-09T23:37:44.045921Z", "ended": "2023-09-05T15:44:31.577194Z", "start_waiting": "2023-02-09T23:37:43.916281Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png", "player_count": 8, "ranked": true }, { "id": 92443, "name": "1 -> 朱雋銘 2 -> 余丞浚", "director": { "id": 818416, "username": "傳碁學園", "country": "un", "icon": "https://user-uploads.online-go.com/225f58a6cdd437bb701ba1af0dd7678f-64.png", "ratings": { "version": 5, "overall": { "rating": 1898.3468207617877, "deviation": 71.28817954667363, "volatility": 0.06041644550084839 } }, "ranking": 29.755630942351214, "professional": false, "ui_class": "" }, "description": "1 -> 朱雋銘\n2 -> 余丞浚", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 36, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 30, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 7530, "name": "傳碁 D班", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 71, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2022-07-15T07:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2022-07-15T06:46:21.653109Z", "ended": "2022-07-15T07:09:09.248390Z", "start_waiting": "2022-07-15T06:46:21.599033Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 2, "ranked": true } ] }
