Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-board_size&page=17
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"subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-11-16T18:19:34.471469Z", "ended": "2020-11-16T18:39:51.930568Z", "start_waiting": "2020-11-16T18:19:34.183120Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/86d86effdffc2d0bbcd98e0f3b379249-15.png", "player_count": 4, "ranked": true }, { "id": 68029, "name": "Blitz 19x19 Elimination Tournament 2020-11-19 21:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?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": 1, "name": "Blitz 19x19 Elimination 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}, "description": "he who has biggest wewe wins", "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": false, "group": { "id": 6135, "name": "WEEWEE", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 2, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2020-06-24T20:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-06-24T23:09:41.156923Z", "ended": "2020-07-17T15:02:50.020139Z", "start_waiting": "2020-06-24T23:09:41.065452Z", "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": 134482, "name": "🦅 Southern Cross Games 🐬", "director": { "id": 606239, "username": "Angel Convent St. Hanna", "country": "il", "icon": "https://user-uploads.online-go.com/bd67bcb72024c28da27a874af6a172af-64.png", "ratings": { "version": 5, "overall": { "rating": 975.286349472225, "deviation": 65.80203632675764, "volatility": 0.06017805416215624 } }, "ranking": 14.337555640791381, "professional": false, "ui_class": "" }, "description": "Born 2 B Free\n\n🎇🎇🎇🎇🎇\n\nFive Stars, One Sign,\n\nDreamtime Go, Australia Shine\n\n💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖\n\nI acknowledge the traditional custodians of the land, \n\nand pay my respect to elders past and present ! Amen I\n\n💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖\n\n\n\n🎇🦘🦘🎇 🦅 🎇🦇🦇🎇\n\nWelcome Dreamtime Masterminds\n\n🦅🦅🦅🦅 🐬🦇🦘🦅🦅🦅🦅\n\nGotwana Sun Gaia\n\nBasic Ground Roots\n\nHuman Sound Goods\n\nAllawa\n\nAlura\n\nAlyawarre\n\n… 2 B Continued … Amangu ... Amarak ... Amijangal ... Anewan ... \n\ntill the time turns round the other way round, and then back to back from where we come, sans of alwa inside sun ...\n\n\nOitbi[2]\t\tNorthern Territory\t\nOla[2]\tWorla[1]\tWestern Australia\tKimberley\nOlkolo[2]\t\tQueensland\t\nOmbila[2]\t\tQueensland\t\nOngkarango[2]\tUnggarangi[1]\tWestern Australia\tKimberley\nOngkomi[2]\tUnggumi[1]\tWestern Australia\tKimberley\nOtati[2]\t\tQueensland\n\n©opyright free given … the dreamtimes B longs 2 us\n\nhttps://en.wikipedia.org/wiki/List_of_Australian_Aboriginal_group_names\n\nSekora Securety Ancestral Event Cloud Streamer Germany\n\n\" … in the Dream of the Eagle … \"\n\nOne World First Nation\n\n® HAEZ SNAI ZUMA Experimental\n\nTao Zen Go Tournament Support\n\n☸☸☸☸☸☸☸☸🎇☸☸☸☸☸☸☸☸☸\n\n☯☯☯☯☯☯☯☯ ☮ ☯☯☯☯☯☯☯☯☯\n\nFirst set ®19th November 2025 - Welcome OGS Group Australia\n\nFinal set 19th December 2025 - Welcome all world around it\n\non update ..\n\n\"Holy Go go Holy\"\n\nWorld Centerpoint Uluru \n\nDreamtime Shrine Australia\n\n... Antartika - Afrika - Southamerica - Europe - Middelamerica - Asia - Northamerica - Arctica\n\nhttps://online-go.com/tournament/133862\n\nHAEZ.SNAI.AMEN.ZUMA.OMEN\n\nancestral network cooperation\n\nhttps://online-go.com/group/261\n\nOGS Group Australia\n\n💖 💖 💖\n\n💖 💖 💖\n\n💖 🎶 💖\n\n💖 💖 💖\n\n💖 🎶 💖\n\n💖 💖 💖\n\n... ooo OOO 🎶 🎶 🎶 Wind over Fire 🎶 🎶 🎶 OOO ooo ...\n\n37. Gia Jen - Die Sippe / The Clan\n\n🎶 (in harmony) 🕉💖☮ ( with heart om peace)\n\nThe verdict\n\n============\n\nThe clan. The woman's persistence is beneficial.\n\nThe image\n==========\n\n\nThe wind emerges from the fire:\nthe image of the clan.\n\nThus, the superior man has the matter in his words\nand permanence in his conduct.\n\nMind Management Institut Germany\n\nhttps://www.facebook.com/hangel.elzuma/\n\nhttps://online-go.com/tournament/127536\n\n🦘🎇 🦇 🎇 🦅 🎇 🐬\n\n \nO O O O O O O\n\n🐬 https://online-go.com/tournament/85952 🐬\n\n\n🌱 ( on planting ) 🌳🌳🌳\n\nwith OGS Group Go Friends 🐬 Europe\n\nGo Management Roma Italy\n\nhttps://www.facebook.com/sofia.malatesta\n\nhttps://online-go.com/group/6630\n\nWith special regards and lots of \"thank U\" 2 Senora 🐬Sofia for bringing us 2gether in this new amazing possibilities to use GO as a human instrument for creating world analog clouds on Go Magic Proceeding ..\n\nA long way for two human players, \n\na short cut for all world to survive !\n\nRespect & Amen\n\ngez. Zuma H.M. Lang\n\n\nSecret Sekora AG Germany\n\nIn Cooperation with the Western Alliance Supporter\n\nvia \"Dream of the Iquana\" https://online-go.com/tournament/91111\n\nOGS Group \"Seattle Go Center\"\n\nhttps://online-go.com/group/5\n\n\nAZ. US Embassy Berlin Clayallee - Worldformula Finding HAEZ - New Weapon Category - Supraquant Processor", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "chinese", "time_per_move": 21419, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 18000, "initial_time": 432000, "max_time": 432000 }, "is_open": true, "exclude_provisional": true, "group": { "id": 261, "name": "Australia", "summary": "For Australian Go Players", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 302, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2025-12-25T11:00:00Z", "players_start": 5, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 15, "max_ranking": 25, "analysis_enabled": true, "exclusivity": "open", "started": "2025-12-25T11:00:11.336521Z", "ended": "2026-02-02T05:48:04.126764Z", "start_waiting": "2025-12-25T11:00:11.188901Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 5, "ranked": true }, { "id": 129722, "name": "Blitz 19x19 Elimination Tournament 2025-06-22 09:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?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 Site-wide Tournament", "schedule": { "id": 1, "name": "Blitz 19x19 Elimination Tournament", "rrule": "DTSTART:20260222T170000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2026-02-22T17:00:40.306493Z", "lead_time_seconds": 1800, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "size": 19, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 120, "periods": 5 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclude_provisional": true, "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 100 }, "next_run": "2026-02-22T21:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 11, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 120, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2025-06-22T09:30:27.464485Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2025-06-22T09:31:27.543472Z", "ended": "2025-06-22T10:02:19.184171Z", "start_waiting": "2025-06-22T09:31:27.459695Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 5, "ranked": true }, { "id": 124386, "name": "Absolute Fortnight - May 2025", "director": { "id": 890983, "username": "fix.david", "country": "_DOOP", "icon": "https://secure.gravatar.com/avatar/34157ec878bbb302b2c3dd139c05ba1b?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1516.3414432741313, "deviation": 67.09035841947745, "volatility": 0.059809982034968276 } }, "ranking": 24.55422123346125, "professional": false, "ui_class": "" }, "description": "No pausing and no vacations; 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