Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=first_pairing_method&page=695
{ "count": 59729, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=first_pairing_method&page=696", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=first_pairing_method&page=694", "results": [ { "id": 30570, "name": "Correspondence Weekly McMahon 19x19 2017-09-30 17:00", "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": 9, "name": "Correspondence Weekly McMahon 19x19", "rrule": "DTSTART:20260518T170000Z\nRRULE:FREQ=WEEKLY", "active": true, "created": "2015-12-16T02:22:56.480465Z", "last_run": "2026-05-18T17:00:12.773130Z", "lead_time_seconds": 432000, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "size": 19, "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": 10, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "settings": { "num_rounds": 3, "upper_bar": "25", "lower_bar": "15", "group_size": 4, "maximum_players": 1000 }, "next_run": "2026-05-25T17:00:00Z", "base_points": "30.0" }, "title": null, "tournament_type": "s_mcmahon", "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": "2017-09-30T17:00:57.698426Z", "players_start": 60, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2017-09-30T17:01:28.674543Z", "ended": "2019-06-20T03:10:04.555472Z", "start_waiting": "2017-09-30T17:01:14.475006Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 89, "ranked": true }, { "id": 140135, "name": "Zodiac Tournament : Gemini 2026", "director": { "id": 1015821, "username": "TimSeok", "country": "_United_Nations", "icon": "https://user-uploads.online-go.com/23efcd90e76c1f96a3d8996eb59f5435-64.png", "ratings": { "version": 5, "overall": { "rating": 1246.9702201718724, "deviation": 65.81398101460488, "volatility": 0.06001102763841337 } }, "ranking": 20.026458507640168, "professional": false, "ui_class": "" }, "description": "One tournament for each astrological signs of the Zodiac.\n\n<b>***The top three players (according to OGS) in this tournament\nwill qualify for the next ‘Master of the Zodiac’ tournament. This masters tournament will start as soon as there are at least 8 participants.***</b>\n\n<b>Be carreful about the time settings ! (at least 3 move per day)\n<h3>Vacations are now disabled in the settings.</h3></b>\n\nUse the conditional move feature to speed up the game.\n\nFeel free to give tips to your partner after the game. That’s how we can improve :)\n\nPlease no bots. The use of AI is not allowed.\n\n<h3>Title holder :</h3>\n\n<br><b><a href=\"https://online-go.com/tournament/137267\">Zodiac Master#01</a></b> : On going<br>\n<br><b><a href=\"https://online-go.com/tournament/128666\">Gemini</a></b> : <a href=\"https://online-go.com/player/244036/wurf3\"> Wurf3</a>\n<br><b><a href=\"https://online-go.com/tournament/129225\">Cancer</a></b> :<a href=\"https://online-go.com/player/1715337/yosshaaa\"> yosshaaa</a>\n<br><b><a href=\"https://online-go.com/tournament/130235\">Lion</a></b> :<a href=\"https://online-go.com/player/92935/invierno\"> invierno </a>\n<br><b><a href=\"https://online-go.com/tournament/131162\">Virgo</a></b> : <a href=\"https://online-go.com/player/92935/invierno\"> invierno </a>\n<br><b><a href=\"https://online-go.com/tournament/132210\">Libra</a></b> : <a href=\"https://online-go.com/player/597125/\">Ryogishiki</a>\n<br><b><a href=\"https://online-go.com/tournament/133031\">Scorpio</a></b> : <a href=\"https://online-go.com/player/1715337/yosshaaa\"> yosshaaa</a>\n<br><b><a href=\"https://online-go.com/tournament/134297\">Sagittarius</a></b> : On going\n<br><b><a href=\"https://online-go.com/tournament/135075\">Capricornus</a></b> : On going\n<br><b><a href=\"https://online-go.com/tournament/136160\">Aquarius</a></b> : On going\n<br><b><a href=\"https://online-go.com/tournament/137167\">Pisces</a></b> : On going\n<br><b><a href=\"https://online-go.com/tournament/138100\">Aeris</a></b> : On going\n<br><b><a href=\"https://online-go.com/tournament/139235\">Taurus</a></b> : On going", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "chinese", "time_per_move": 27251, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 25200, "initial_time": 259200, "max_time": 259200 }, "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": "2026-05-21T05:00:00Z", "players_start": 8, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 11, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2026-05-21T05:00:16.128601Z", "ended": null, "start_waiting": "2026-05-21T05:00:15.955813Z", "board_size": 19, "active_round": 1, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png", "player_count": 17, "ranked": true }, { "id": 126011, "name": "10 players", "director": { "id": 712973, "username": "Quaer", "country": "it", "icon": "https://user-uploads.online-go.com/edf52860a753932736f51ad19c8eb8f6-64.png", "ratings": { "version": 5, "overall": { "rating": 791.1538993112135, "deviation": 62.04629715910138, "volatility": 0.06003615916410888 } }, "ranking": 9.49368186952557, "professional": false, "ui_class": "" }, "description": "Swiss tournament", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 177587, "time_control_parameters": { "system": "canadian", "time_control": "canadian", "speed": "correspondence", "pause_on_weekends": false, "main_time": 604800, "period_time": 172800, "stones_per_period": 1 }, "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": 17978, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": "2025-03-08T10:00:00Z", "players_start": 10, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 12, "max_ranking": 14, "analysis_enabled": false, "exclusivity": "open", "started": "2025-03-08T10:02:04.825754Z", "ended": "2025-09-23T05:32:05.469131Z", "start_waiting": "2025-03-08T10:02:04.754994Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 6, "ranked": true }, { "id": 36601, "name": "04/22/2018", "director": { "id": 21742, "username": "დათო", "country": "ge", "icon": "https://user-uploads.online-go.com/f776102223e8d2cd0c3eeab1eea726ff-64.png", "ratings": { "version": 5, "overall": { "rating": 2188.217274395995, "deviation": 97.40479902700517, "volatility": 0.06013689069472163 } }, "ranking": 33.04533320130458, "professional": false, "ui_class": "" }, "description": "04/22/2018", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "chinese", "time_per_move": 41, "time_control_parameters": { "period_time": 40, "main_time": 120, "system": "byoyomi", "pause_on_weekends": false, "time_control": "byoyomi", "periods": 5, "speed": "live" }, "is_open": true, "exclude_provisional": false, "group": { "id": 692, "name": "Georgia - საქართველოს გოს ფედერაცია", "summary": "საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 268, "icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png" }, "auto_start_on_max": false, "time_start": "2018-04-22T18:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2018-04-22T18:00:37.707655Z", "ended": "2018-04-22T18:25:48.394068Z", "start_waiting": "2018-04-22T18:00:36.666599Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png", "player_count": 4, "ranked": true }, { "id": 4523, "name": "Blitz 13x13 Swiss Tournament 2015-01-24 23:30", "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": 3, "name": "Blitz 13x13 Swiss Tournament", "rrule": "DTSTART:20260523T030000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:27:45.234995Z", "last_run": "2026-05-23T03:00:16.207984Z", "lead_time_seconds": 1800, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "size": 13, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 300, "periods": 5 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclude_provisional": true, "players_start": 6, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 40 }, "next_run": "2026-05-23T07:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 13, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 300, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2015-01-24T23:30:37.765404Z", "players_start": 6, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2015-01-24T23:30:39.371947Z", "ended": "2015-01-25T00:23:31.083386Z", "start_waiting": "2015-01-24T23:30:39.228725Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png", "player_count": 8, "ranked": true }, { "id": 91111, "name": "🕉💖☯️ Dream of the Iquana ☯️💖🕉", "director": { "id": 606239, "username": "Dandarabilla", "country": "_United_Nations", "icon": "https://user-uploads.online-go.com/bd67bcb72024c28da27a874af6a172af-64.png", "ratings": { "version": 5, "overall": { "rating": 950.3276314806078, "deviation": 65.31486361168429, "volatility": 0.060174515551803205 } }, "ranking": 13.737407649836433, "professional": false, "ui_class": "" }, "description": "🍀 Christamas Eve 🦅 Good Luck Games 🍀\n\nwelcome good people \n\nBack Heaven Spokane \n\n🦅 Kalispel Supporter Games\n\n... in the dream of the eagle ...\n\n🌳 in God we trust \n\nlike Amen is must\n\nOmen Silent on way\n\nGo makes the eagle a day \n\nhave a good time colleagues and friends \n\n@ogs_group_supporter #SeattleGoCenter \n\nWith thanks & respect\n\ndedicated https://kalispeltribe.com/\n\nDecember 2022 Projects\n\n🌱🌱🌱\n\n0. The Golden Cut Point\n\n0.1. Dreamline AHA - 1.81 - Boston\n\n1. Pi Om Point On Power\n\n2. The Dream of the Bat Cobra\n\n2.1. American ®haez capital game broker system\n\n2.1.1. the westbow gamers\n\n2.1.2. washington arizona california\n\n2.1.3. The blackbear and the hippo\n\n2.2. Han Wakan Tanka Run One San\n\n2.3. Big Red Machine OM BOOM .. TAM TAM\n\n\n\n\n🌱 Thunder over Water 🌱 40- Hie - The Liberation 🌱 https://schuledesrades.org/public/iging/buch/?Q=5/1/2/40🌱\n\nSupra Symmetry Sowito\n\n🌱🌱🌱🦇🦇🦇🌱🌱🌱\n\n🌱🌱🌱🦇🦇🦇🌱🌱🌱\n\n🌱🌱🌱🌱🌱🌱🌱🌱🌱\n\n🌱🌱🌱🦇🦇🦇🌱🌱🌱\n\n🌱🌱🌱🌱🌱🌱🌱🌱🌱\n\n🌱🌱🌱🦇🦇🦇🌱🌱🌱\n\n\nThe 21.000.000,- $ Transfer\nAmerican Weat <-> German Technology \n\n\n🦇💖🐬 a bargain from heaven\n\n\n🌱 NASA POST RAIL 🦇💖🐬\n\nAlian Communication Tool\n\n🌱🌱🌱🌱🌱🌱\n\nThe Emergency Break\n\n🌱🌱🌱🌱🌱🌱🌱🌱\n\nInterface San Wied\n\n🌱🌱🌱🌱🌱\n\n108 Rooms\n\n🌱🌱 Palace of Sensuality 🌱🌱🌱\n\nParking House of Heaven\n\n🌱🌱🌱🌱🌱🦅🌱🌱\n\nFrance - USA - Russia - Brasil - Indonesia - Taiwan - Europe - Italy - England - China - Canada - Switzerland\n\n 🌱🌱\n\n🌱 Attack strategy of a bat 🦇\n\n🌱🌱🌱 🪰 🌱\n\n🌱 shua is i god u 🌱\n\n🌱🌱\n\n\n🌱🦗🌱\n\n\n🌱🌱🌱🦇💖🐬🌱🌱🌱\n\n\n\n🕷 Network Spider Punk Shiva 🕸\n\n🦉 Banner Interface United States of Europe 🦉\n\n🌱 Network Red Buffalo - 🦬🦬🦬🦬🦬🦬🦬🦬\n\n🌱🌱 Rune Interface #Isa -\n\n🌱🌱🌱 Sign Ice -\n \n🌱🌱🌱🌱 Dream of the Polarbear - \n\n🌱🦅🌱 Frezzing in / Standing still / Focusing Power 🌱🦅🌱\n\nIndia - Italy - Israel - Indonesia - Ireland - Island - Iran - Irak\n\n🌱\n\n🌱🌱\n\n\nChristamas Eve 🍀 Good Luck Games\n\n🌱 Heaven Spokane 🦅 Kalispel Supporter Games 🍀\n\n® 1st update 01st of October 2022 - 12:50 pm met\n\n® 2nd update 04th of October 2022 - 11:15 am met\n\n® 3rd update 13th of November 2022 - 06:40 am met\n\n® 4th update 18th of December 2022 - 13:00 am met\n\n© Prof ELI Dr. HA Zuma H.M. Lang\n\nOwner of ©haez - High Analytic Energy Zone\n\nAngel UniversCity Windigo San Wied\n\nZen Institut Zicke rHEInLand \n\nTempel Sanguna Koblenz\n\nGermany - Europe - World\n\n🌞🌈 Sacred Clouds 🌤⛅️🌥☁️ of Providence 🌈☀️\n\nhttps://online-go.com/tournament/85952\n\nIn Love on Amen\n\ndedicated to 😀 Go friends 🐬 https://online-go.com/group/6630\n\ndedicated to ☯️ Seattle Go Center https://online-go.com/group/5\n\nhttps://www.seattlego.org/", "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", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 259200, "max_time": 691200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 5, "name": "Seattle Go Center", "summary": "The Seattle Go Center teaches and promotes the Asian game of Go. 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