Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-analysis_enabled&page=202
{ "count": 60619, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-analysis_enabled&page=203", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-analysis_enabled&page=201", "results": [ { "id": 47752, "name": "Correspondence 13x13 RoundRobin 2019-04-24 19:00", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/a87ff679a2f3e71d9181a67b7542122c?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1125.8827017028436, "deviation": 78.19731452501959, "volatility": 0.06006087171771568 } }, "ranking": 17.66169912212786, "professional": false, "ui_class": "supporter moderator admin" }, "description": "Automatic Sitewide Tournament", "schedule": { "id": 7, "name": "Correspondence 13x13 RoundRobin", "rrule": "DTSTART:20260811T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3", "active": true, "created": "2015-02-20T06:00:14.582400Z", "last_run": "2026-08-11T19:00:29.323719Z", "lead_time_seconds": 86400, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "size": 13, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "pause_on_weekends": true, "max_time": 259200, "time_increment": 86400 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclude_provisional": true, "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 10 }, "next_run": "2026-08-14T19:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "pause_on_weekends": true, "max_time": 259200, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2019-04-24T19:00:37.378262Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2019-04-24T19:01:10.715892Z", "ended": "2019-05-27T07:02:28.065897Z", "start_waiting": "2019-04-24T19:01:09.688637Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png", "player_count": 6, "ranked": true }, { "id": 48405, "name": "9x9 McMahon (Chinese Rules)", "director": { "id": 582354, "username": "GlacialNoivern", "country": "us", "icon": "https://user-uploads.online-go.com/bae7db25edc19db310969d9c23831e70-64.png", "ratings": { "version": 5, "overall": { "rating": 1538.257364713131, "deviation": 65.55077561199136, "volatility": 0.06026203340214659 } }, "ranking": 24.886416928616224, "professional": false, "ui_class": "" }, "description": "☆ The default tournament pairing method is Strength, to ensure matches remain competitive the entire contest.\n \n☆ This is a ‘Fast Correspondence Tournament’. Please, avoid delaying your games using the vacation feature or pause. If that’s the case, the tournament director may call the game for your opponent (always with previous notice).\n \n☆ Does NOT pause on the weekend.\n\n☆ If this sounds like a good time to you, please join us!\n\n<HR><BR>\n\nTournaments are a great way to find people who are more competitive than your average opponent. A big part of improving your own skills is by having them tested by capable adversaries. If you would like to be apart of more Chinese ruleset tournaments, check out our group for weekly opportunities.<BR><BR>", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "time_per_move": 45120, "time_control_parameters": { "system": "fischer", "pause_on_weekends": false, "time_control": "fischer", "initial_time": 172800, "max_time": 259200, "time_increment": 43200, "speed": "correspondence" }, "is_open": true, "exclude_provisional": true, "group": { "id": 3207, "name": "New Zealand Tournaments", "summary": "This group exists as a place to enjoy weekly tournaments with competitively minded players using the lesser known but arguably strategically superior New Zealand rule set. All are welcome here ヽ(≧◡≦)ノ", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 592, "icon": "https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-64.png" }, "auto_start_on_max": false, "time_start": "2019-05-19T01:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2019-05-19T01:00:17.752094Z", "ended": "2019-06-29T04:52:25.091344Z", "start_waiting": "2019-05-19T01:00:17.580565Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-15.png", "player_count": 4, "ranked": true }, { "id": 99837, "name": "Cat Tournament #1", "director": { "id": 1178681, "username": "ForestCapybara", "country": "_United_Nations", "icon": "https://user-uploads.online-go.com/fb89fe2020d8678c569e0c1852062bf7-64.png", "ratings": { "version": 5, "overall": { "rating": 445.3772397057028, "deviation": 75.18244030015161, "volatility": 0.060224286376405194 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "and why the description?", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 134387, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": false, "main_time": 604800, "period_time": 129600, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 9255, "name": "Awesome Go Stuff", "summary": "For 15-24k players to learn at a growing level", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 20, "icon": "https://user-uploads.online-go.com/363ef1f3ab50712e69c408743510cb78-64.png" }, "auto_start_on_max": true, "time_start": "2023-02-07T06:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 29, "analysis_enabled": true, "exclusivity": "open", "started": "2023-02-19T00:53:05.709688Z", "ended": "2023-07-19T11:19:03.620220Z", "start_waiting": "2023-02-19T00:53:05.598684Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/363ef1f3ab50712e69c408743510cb78-15.png", "player_count": 4, "ranked": true }, { "id": 2999, "name": "SWT 19x19 Dan 3rd Cycle", "director": { "id": 52052, "username": "ST000MA", "country": "rs", "icon": "https://secure.gravatar.com/avatar/da4a122c783bf3156553dfebd327d39d?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1766.1401405849238, "deviation": 64.16220143313123, "volatility": 0.06274618881044146 } }, "ranking": 28.084502835788747, "professional": false, "ui_class": "" }, "description": "Starts on 01.09.2014. (September 1st). For more information see: http://forums.online-go.com/t/swt-tournaments/860", "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": true, "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": 387, "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": 30, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2014-09-01T14:29:15.076484Z", "ended": "2014-12-18T20:25:01.991507Z", "start_waiting": "2014-09-01T14:29:14.963064Z", "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": 99494, "name": "Bリーグ（7k-3k）", "director": { "id": 874208, "username": "FUKO.S", "country": "jp", "icon": "https://user-uploads.online-go.com/aa170ff76e007cc7bc7a15709e85dbb8-64.png", "ratings": { "version": 5, "overall": { "rating": 2208.151542128061, "deviation": 68.94747429756583, "volatility": 0.06003767154281009 } }, "ranking": 33.25527075653788, "professional": false, "ui_class": "supporter" }, "description": "リーグ開始時に参加されているメンバーでの総あたり戦になります。（レーティングによる自動ハンデ付き）\n\nIt will be a round-robin tournament with automatic handicapping based on ratings.", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "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": false, "group": { "id": 7692, "name": "Yushima Go Cafe （湯島囲碁喫茶）", "summary": "This is a group exclusively for guests of Yushima Go Cafe and members of the Online Go Salon.\n湯島囲碁喫茶のゲスト＆オンライン囲碁サロンメンバー専用のグループです。", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 114, "icon": "https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-64.png" }, "auto_start_on_max": false, "time_start": "2023-02-04T11:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 23, "max_ranking": 27, "analysis_enabled": true, "exclusivity": "group", "started": "2023-02-04T11:00:49.173026Z", "ended": "2023-02-27T18:25:49.484170Z", "start_waiting": "2023-02-04T11:00:48.927177Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-15.png", "player_count": 6, "ranked": true }, { "id": 3100, "name": "rr-trala", "director": { "id": 67503, "username": "ukl", "country": "de", "icon": "https://secure.gravatar.com/avatar/71a5f0e073e4593787343133c36d7589?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1606.556715317051, "deviation": 80.63279110545513, "volatility": 0.060009225498409605 } }, "ranking": 25.89212256969259, "professional": false, "ui_class": "" }, "description": "Variante mit Round Robin, vielleicht geht ja das zu viert", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 45120, "time_control_parameters": { "time_control": "fischer", "initial_time": 172800, "max_time": 259200, "time_increment": 43200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 226, "name": "Pengutronix", "summary": "Pengutronix staff", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 4, "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": true, "exclusivity": "group", "started": "2014-08-13T19:30:32.086087Z", "ended": "2014-08-13T20:26:09.247486Z", "start_waiting": "2014-08-13T19:30:31.966558Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true }, { "id": 28636, "name": "Summer of 2017 Tournament of DDK'S!", "director": { "id": 168430, "username": "Suspiria", "country": "us", "icon": "https://user-uploads.online-go.com/46a9060ce9011e06147a1d8a96a4e36f-64.png", "ratings": { "version": 5, "overall": { "rating": 617.7336563084134, "deviation": 61.79122401795253, "volatility": 0.059961217627408955 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "Its Summertime! No school, too much free time, and the weather's too hot? Well seems like a perfect time for some more Go. Play for fun, play to learn, play to win. All are welcome.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 31680, "time_control_parameters": { "system": "fischer", "pause_on_weekends": true, "time_control": "fischer", "initial_time": 259200, "max_time": 432000, "time_increment": 28800, "speed": "correspondence" }, "is_open": true, "exclude_provisional": false, "group": { "id": 24, "name": "Double Digit Kyu Room", "summary": "For those of us working our way through to SDK. Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. ", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 3683, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2017-07-15T15:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2017-07-15T16:25:25.729926Z", "ended": "2018-04-05T14:37:16.928077Z", "start_waiting": "2017-07-15T16:25:24.522443Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 16, "ranked": true }, { "id": 31652, "name": "Torneo italiano go", "director": { "id": 471319, "username": "GiulioBigotti", "country": "un", "icon": "https://secure.gravatar.com/avatar/b23ffe8a8706c2b66fbe83dcbcc3c8b2?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1043.783238196765, "deviation": 103.49693779114165, "volatility": 0.05999198977933164 } }, "ranking": 15.908885063749562, "professional": false, "ui_class": "" }, "description": "È da tanto che non c'è un torneo tutto italiano in questo gruppo e vorrei proporne uno", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": true, "group": { "id": 710, "name": "Italian Group", "summary": "Questo è un gruppo creato per raccogliere tutti i giocatori italiani 😜", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 276, "icon": "https://user-uploads.online-go.com/b25a2f6a1c298402adb7a561be5719ff-64.png" }, "auto_start_on_max": false, "time_start": "2017-11-10T22:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2017-11-10T22:00:32.685826Z", "ended": "2018-04-10T13:07:50.958762Z", "start_waiting": "2017-11-10T22:00:31.764517Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/b25a2f6a1c298402adb7a561be5719ff-15.png", "player_count": 6, "ranked": true }, { "id": 69622, "name": "林士勋的围棋局", "director": { "id": 907791, "username": "liuyige", "country": "un", "icon": "https://secure.gravatar.com/avatar/d39dee9d35c60707cda0b4b1caf933f4?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1069.148511524705, "deviation": 294.46778961949167, "volatility": 0.0600040586232233 } }, "ranking": 16.464732916755626, "professional": false, "ui_class": "provisional" }, "description": "林士勋的围棋局", "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": 7806, "name": "Team-61", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 2, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2021-01-01T10:56:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-01-01T12:19:36.940340Z", "ended": "2021-02-02T03:03:23.819587Z", "start_waiting": "2021-01-01T12:19:36.861402Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 2, "ranked": true }, { "id": 37323, "name": "Rügenwalder Mühlensnack. Ho - Ho - Ho.", "director": { "id": 522816, "username": "RufusGoldstreiff", "country": "un", "icon": "https://secure.gravatar.com/avatar/4ff1a2b835bdb6c41c4679349208dc90?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1153.4641900213853, "deviation": 64.81230610804766, "volatility": 0.06007891407607496 } }, "ranking": 18.221984723465166, "professional": false, "ui_class": "" }, "description": "Tiernierchen", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 10, "time_control_parameters": { "system": "fischer", "pause_on_weekends": false, "time_control": "fischer", "initial_time": 60, "max_time": 60, "time_increment": 10, "speed": "live" }, "is_open": true, "exclude_provisional": true, "group": { "id": 2321, "name": "Schulis Beginner Tournaments", "summary": "A group of brothers playing each other, but hosting public tournaments as well. Beginner level!", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 14, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2018-05-16T19:48:00Z", "players_start": 3, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2018-05-16T19:48:25.216132Z", "ended": "2018-05-16T20:47:00.330630Z", "start_waiting": "2018-05-16T19:48:24.830713Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 3, "ranked": true } ] }
