Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-handicap&page=5841
{ "count": 59407, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-handicap&page=5842", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-handicap&page=5840", "results": [ { "id": 132080, "name": "1ST WGN HANDICAP CUP", "director": { "id": 1849003, "username": "deleted-dc4a368c-a63e-4b46-84c8-8c2187bdf712", "country": "un", "icon": "https://secure.gravatar.com/avatar/2b4dd198617f26b7af6eb83a60023160?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1984.0603806733193, "deviation": 110.93473359041155, "volatility": 0.05999716499718003 } }, "ranking": 30.777981916525455, "professional": false, "ui_class": "" }, "description": "Welcome to the first tournament of Worldwide Go Network! (Please consider joining the group there, we’ve got loads of resources there coming up at you!\n\nhttps://online-go.com/group/15664 https://online-go.com/group/15664\n\nWe would encourage weaker players to play the tournament by putting the paring method to random.\n\nhttps://online-go.com/group/15664 https://online-go.com/group/15664", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 88451, "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": 15664, "name": "Worldwide Go Network", "summary": "Worldwide Go Network provides you a safe environment to learn Go!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 157, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2025-10-01T02:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-10-01T02:01:10.916019Z", "ended": null, "start_waiting": "2025-10-01T02:00:48.947387Z", "board_size": 19, "active_round": 1, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 290, "ranked": true }, { "id": 3368, "name": "GO Italia - Round Robin Series - 1", "director": { "id": 88657, "username": "ema", "country": "ie", "icon": "https://user-uploads.online-go.com/639800871596bbd9bbed20e3d1ab26ab-64.png", "ratings": { "version": 5, "overall": { "rating": 1840.9105844323144, "deviation": 67.35246744470619, "volatility": 0.05986074416191198 } }, "ranking": 29.044391616407477, "professional": false, "ui_class": "" }, "description": "First tournament of the GO Italia - Round Robin Series. The tournament will start as soon as 10 players join in.\nEnjoy, and onegai shimasu! :D", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 88320, "time_control_parameters": { "time_control": "fischer", "initial_time": 172800, "max_time": 345600, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": { "id": 93, "name": "GO Italia", "summary": "Il gruppo per i giocatori di GO italiani.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 202, "icon": "https://user-uploads.online-go.com/02421a9877e5d65462bc65fcc7f0fd0e-64.png" }, "auto_start_on_max": false, "time_start": null, "players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 15, "max_ranking": 25, "analysis_enabled": false, "exclusivity": "open", "started": "2014-11-08T14:02:14.548644Z", "ended": "2015-03-23T08:49:28.226675Z", "start_waiting": "2014-11-08T14:02:11.058674Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/02421a9877e5d65462bc65fcc7f0fd0e-15.png", "player_count": 0, "ranked": true }, { "id": 1543, "name": "pokemonhunter's mini-tournament", "director": { "id": 38782, "username": "pokemonhunter", "country": "un", "icon": "https://secure.gravatar.com/avatar/26aa894f5c1daf715cb3e74ec5a404a0?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1042.0332269763528, "deviation": 128.2707254558088, "volatility": 0.059991266609856965 } }, "ranking": 15.870039105886022, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 86400, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": false, "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": 383, "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": false, "exclusivity": "open", "started": "2011-10-10T01:44:13Z", "ended": "2011-10-09T23:44:13Z", "start_waiting": null, "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": 113861, "name": "Kitty & puppy lovers friendly tournament #6", "director": { "id": 1518938, "username": "KittyWise", "country": "us", "icon": "https://user-uploads.online-go.com/dfb96e8660fdc662a5bd238eef23578c-64.png", "ratings": { "version": 5, "overall": { "rating": 1500, "deviation": 350, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "🐈🐕🐸🐎🐂🐓🐒 community happy go", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "nz", "time_per_move": 37943, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 28800, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14076, "name": "KittyWise", "summary": "----------------------------------------------------------------------------------------------------------------------", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 59, "icon": "https://user-uploads.online-go.com/92416af5ddd8c38ad1a269c780ce7965-64.png" }, "auto_start_on_max": true, "time_start": "2024-03-18T00:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-03-18T00:00:35.351618Z", "ended": "2024-04-04T17:35:18.122973Z", "start_waiting": "2024-03-18T00:00:35.201298Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/92416af5ddd8c38ad1a269c780ce7965-15.png", "player_count": 5, "ranked": true }, { "id": 76059, "name": "June 15 Handicap tournament", "director": { "id": 380817, "username": "look info döskee", "country": "zz", "icon": "https://user-uploads.online-go.com/9b2153c750a7384cdad630699b7e138d-64.png", "ratings": { "version": 5, "overall": { "rating": 1001.1282744304297, "deviation": 68.63680878166396, "volatility": 0.058646562422007574 } }, "ranking": 14.942969758566955, "professional": false, "ui_class": "" }, "description": "Chinese rules", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": -1, "rules": "chinese", "time_per_move": 175680, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 259200, "period_time": 172800, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": { "id": 3, "name": "OGS", "summary": "An open group for folks' who like OGS!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1780, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png" }, "auto_start_on_max": false, "time_start": "2021-06-15T07:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 10, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-06-15T07:00:05.301420Z", "ended": "2022-11-18T13:43:48.427722Z", "start_waiting": "2021-06-15T07:00:03.650087Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png", "player_count": 15, "ranked": true }, { "id": 50214, "name": "Go Tournament", "director": { "id": 660885, "username": "funkymonkey380", "country": "un", "icon": "https://secure.gravatar.com/avatar/bd899f02a3fc62a7eaa6021d7f634fe2?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": "this has 4 players", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 172800, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": true, "per_move": 172800 }, "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": 17907, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": true, "time_start": "2019-07-14T18:47:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2019-07-16T17:05:39.995228Z", "ended": "2019-09-08T19:50:29.459510Z", "start_waiting": "2019-07-16T17:05:39.267209Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 4, "ranked": true }, { "id": 2840, "name": "Play all", "director": { "id": 60463, "username": "Beatlesfan7695", "country": "us", "icon": "https://secure.gravatar.com/avatar/8b0edd86b4e89947b5a354ba9a5151bc?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1177.7755078397888, "deviation": 70.22482907552087, "volatility": 0.0600040476630018 } }, "ranking": 18.704841472815914, "professional": false, "ui_class": "" }, "description": "Please play all games do not timeout, and have fun. GOOD LUCK EVERYONE!", "schedule": null, "title": null, "tournament_type": "s_elimination", "handicap": -1, "rules": "japanese", "time_per_move": 93120, "time_control_parameters": { "time_control": "fischer", "initial_time": 604800, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": { "id": 43, "name": "Kyu Level Study Group", "summary": "A group for kyu level players! Join, play tournaments, and have fun. Thanks for being a part of our community!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 8870, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png" }, "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": "open", "started": "2014-04-22T20:43:10.601743Z", "ended": "2016-06-02T16:49:48.417855Z", "start_waiting": "2014-04-22T20:31:38.852317Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png", "player_count": 0, "ranked": true }, { "id": 125881, "name": "PGG Feb 27 2025", "director": { "id": 1185177, "username": "Eyes In The Darkness", "country": "it", "icon": "https://user-uploads.online-go.com/7838260a76ed241dfa15daf4abed6fe0-64.png", "ratings": { "version": 5, "overall": { "rating": 1481.4134997510912, "deviation": 74.81570811478441, "volatility": 0.060090733913443724 } }, "ranking": 24.01473852028931, "professional": false, "ui_class": "" }, "description": "Best go ever", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 17, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 10, "initial_time": 420, "max_time": 600 }, "is_open": true, "exclude_provisional": true, "group": { "id": 14366, "name": "Prairie Go Guild", "summary": "Representing Western Canadian Prairies", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 13, "icon": "https://user-uploads.online-go.com/6d52cb3526cc14d7f7edfc1c7859ad8b-64.png" }, "auto_start_on_max": false, "time_start": "2025-02-28T03:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-02-28T02:03:21.030835Z", "ended": "2025-02-28T02:27:34.304819Z", "start_waiting": "2025-02-28T02:03:20.783173Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/6d52cb3526cc14d7f7edfc1c7859ad8b-15.png", "player_count": 6, "ranked": true }, { "id": 60377, "name": "1st Hokuto Cup", "director": { "id": 569602, "username": "nicda804", "country": "_Starfleet", "icon": "https://secure.gravatar.com/avatar/a9423db24594aaaabef833988b2d4618?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1443.7318691667722, "deviation": 61.93088180524314, "volatility": 0.05999485629080893 } }, "ranking": 23.41827038229204, "professional": false, "ui_class": "" }, "description": "Erstes wöchentliches Blitzturnier. Passt auf das ihr nicht aufgrund einer Niederlage durch Zeit disqualifiziert werdet. Es können Wartezeiten entstehen, also habt ein wenig Geduld, ihr könnt zum Beispiel noch nicht beendete Spiele anschauen und daraus etwas lernen.\n\nIhr habt eine Zeit von einer Minute, dann Byo-yomi drei mal 20 Sekunden (d.h. nachdem 1 min vorbei ist, startet Byo-yomi, wenn ihr die 20 Sekunden nicht verbraucht habt ihr immer noch drei, ansonsten nur noch zwei usw. )\n\nViel Glück", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 20, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 60, "period_time": 20, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 2631, "name": "Freiheit 13", "summary": "inofficial and private group for (former) staff and students of our school - people unaffiliated with our school cannot join", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 42, "icon": "https://user-uploads.online-go.com/065648a4a48bcba4f8ca0a094338606d-64.png" }, "auto_start_on_max": false, "time_start": "2020-05-12T16:40:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-05-12T16:40:32.078465Z", "ended": "2020-05-12T17:34:28.125154Z", "start_waiting": "2020-05-12T16:40:30.994678Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/065648a4a48bcba4f8ca0a094338606d-15.png", "player_count": 7, "ranked": true }, { "id": 35665, "name": "EVENEMENT SUISSE DE GO (ROMANDIE)", "director": { "id": 489580, "username": "FahrnyKo", "country": "ch", "icon": "https://secure.gravatar.com/avatar/555328f540dd6f14a0510c288f408613?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 818.7271110043565, "deviation": 64.28618914148545, "volatility": 0.06003924182663003 } }, "ranking": 10.28676194785377, "professional": false, "ui_class": "" }, "description": "premier organisation de GO par Fahrny :-)\nhttps://www.facebook.com/events/145077896169162/", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 33, "time_control_parameters": { "period_time": 30, "main_time": 300, "system": "byoyomi", "pause_on_weekends": false, "time_control": "byoyomi", "periods": 5, "speed": "live" }, "is_open": true, "exclude_provisional": true, "group": { "id": 2270, "name": "Ishigo", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 36, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2018-03-22T17:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2018-03-30T15:36:04.665515Z", "ended": "2018-03-30T15:58:55.416148Z", "start_waiting": "2018-03-30T15:36:03.350900Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true } ] }
