Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-name&page=610
{ "count": 59031, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-name&page=611", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-name&page=609", "results": [ { "id": 24369, "name": "Second Annual Yoda Norimoto (依田 紀基) Birthday DDK Tournament", "director": { "id": 58836, "username": "DrQuantum", "country": "us", "icon": "https://user-uploads.online-go.com/5192a63f12fa80c878392f9d0034612b-64.png", "ratings": { "version": 5, "overall": { "rating": 1076.1634343435544, "deviation": 62.71394753359557, "volatility": 0.05897977453114284 } }, "ranking": 16.616129120331703, "professional": false, "ui_class": "" }, "description": "This is a single elimination tournament for DDKs to celebrate the birthday of Yoda Norimoto (依田 紀基), professional of the Nihon Ki-in and 4-time Meijin titleholder.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 48000, "time_control_parameters": { "time_control": "fischer", "initial_time": 432000, "max_time": 604800, "time_increment": 43200 }, "is_open": true, "exclude_provisional": true, "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": 3617, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2017-02-11T10:36:00Z", "players_start": 8, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2017-02-15T12:13:36.349964Z", "ended": "2017-07-11T14:20:51.742508Z", "start_waiting": "2017-02-15T12:13:35.758362Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 8, "ranked": true }, { "id": 22665, "name": "Second Annual Murakawa Daisuke (村川大介) Birthday DDK Tournament", "director": { "id": 58836, "username": "DrQuantum", "country": "us", "icon": "https://user-uploads.online-go.com/5192a63f12fa80c878392f9d0034612b-64.png", "ratings": { "version": 5, "overall": { "rating": 1076.1634343435544, "deviation": 62.71394753359557, "volatility": 0.05897977453114284 } }, "ranking": 16.616129120331703, "professional": false, "ui_class": "" }, "description": "This monthly tournament for Double Digit Kyu players honors Kansai Ki-in Go Professional Murakawa Daisuke (村川大介)", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 38880, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 36000 }, "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": 3617, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2016-12-14T14:30:00Z", "players_start": 8, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 0, "max_ranking": 20, "analysis_enabled": false, "exclusivity": "open", "started": "2016-12-14T14:30:48.157195Z", "ended": "2017-06-17T20:26:18.936676Z", "start_waiting": "2016-12-14T14:30:47.769081Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 8, "ranked": true }, { "id": 36301, "name": "Second Annual Hikaru Cup", "director": { "id": 102290, "username": "Hikaru-no-go admin", "country": "us", "icon": "https://secure.gravatar.com/avatar/bdb11a32ca69f57bcbd478bc61fd889d?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1141.546865456918, "deviation": 63.28755183673641, "volatility": 0.06002962243991043 } }, "ranking": 17.981560135763274, "professional": false, "ui_class": "" }, "description": "This will be the second annual hikaru cup. Enjoy. Winner will be given glory and honor. Losers death.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "pause_on_weekends": true, "time_control": "fischer", "initial_time": 259200, "max_time": 432000, "time_increment": 86400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": true, "group": { "id": 420, "name": "Hikaru no go club", "summary": "Sai is the way.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 755, "icon": "https://user-uploads.online-go.com/84c61392d7c5db993cba7656a5ebbc92-64.png" }, "auto_start_on_max": false, "time_start": "2018-04-15T04:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2018-04-15T22:58:05.489345Z", "ended": "2018-08-16T11:38:11.729044Z", "start_waiting": "2018-04-15T22:58:04.735737Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/84c61392d7c5db993cba7656a5ebbc92-15.png", "player_count": 4, "ranked": true }, { "id": 101618, "name": "Second annual correspondence 9x9 open swiss for beginners", "director": { "id": 1097025, "username": "jiroku", "country": "eu", "icon": "https://secure.gravatar.com/avatar/117b27e8e941218b4c3bb5ab1bf37bf3?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 880.8278153254452, "deviation": 69.27712868405709, "volatility": 0.05995144844372402 } }, "ranking": 11.979289329768603, "professional": false, "ui_class": "supporter" }, "description": "Second annual correspondence 9x9 open Swiss Byo-Yomi 3 + 3x1 days tournament with no pause on weekends. Please do not use vacations.", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 95543, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": false, "main_time": 259200, "period_time": 86400, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 680, "name": "Czech and Slovakian GO group", "summary": "We are for any Czech and Slovakian player on this server.\n\nJsme tu pro všechny české a slovenské hráče na tomto serveru.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 111, "icon": "https://user-uploads.online-go.com/2d57f247eb50b82454963cc395766d2c-64.png" }, "auto_start_on_max": true, "time_start": "2023-03-31T10:00:00Z", "players_start": 8, "first_pairing_method": "strength", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2023-03-31T10:00:49.242268Z", "ended": "2023-05-21T23:47:01.706762Z", "start_waiting": "2023-03-31T10:00:49.137399Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/2d57f247eb50b82454963cc395766d2c-15.png", "player_count": 10, "ranked": true }, { "id": 125015, "name": "Second", "director": { "id": 712834, "username": "Queen of Light", "country": "_Pirate", "icon": "https://user-uploads.online-go.com/7877f164829b27aced6bf26754e99414-64.png", "ratings": { "version": 5, "overall": { "rating": 688.0425930183501, "deviation": 63.36769158003351, "volatility": 0.06005713047165892 } }, "ranking": 6.260974955576972, "professional": false, "ui_class": "" }, "description": "Yaaaaaaaay", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 88451, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 14958, "name": "Les gens qui aiment le go", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 8, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2025-02-10T09:00:00Z", "players_start": 6, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 25, "analysis_enabled": true, "exclusivity": "open", "started": "2025-02-10T09:00:24.536866Z", "ended": "2025-10-22T07:02:52.423235Z", "start_waiting": "2025-02-10T09:00:24.438899Z", "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": 39615, "name": "sea summer tournament", "director": { "id": 227608, "username": "regina25", "country": "ro", "icon": "https://user-uploads.online-go.com/3e23795d8861755cce201d22141f109a-64.png", "ratings": { "version": 5, "overall": { "rating": 1007.8564395104806, "deviation": 66.92614456031653, "volatility": 0.059295989985547366 } }, "ranking": 15.098030773070986, "professional": false, "ui_class": "" }, "description": "sea summer tournament", "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": 2471, "name": "[NEW ADMINISTRATORS]", "summary": "[25-15k] This group is reserved for European beginners.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 81, "icon": "https://user-uploads.online-go.com/1d47f636cfa91703d5cba928c061e197-64.png" }, "auto_start_on_max": false, "time_start": "2018-08-03T10:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2018-08-03T10:00:40.922521Z", "ended": "2019-08-21T12:13:30.654797Z", "start_waiting": "2018-08-03T10:00:40.096720Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/1d47f636cfa91703d5cba928c061e197-15.png", "player_count": 12, "ranked": true }, { "id": 70003, "name": "Season2", "director": { "id": 751480, "username": "IceTsunami", "country": "_Tibet", "icon": "https://user-uploads.online-go.com/af50490dfea3295e8e9172305d92e28f-64.png", "ratings": { "version": 5, "overall": { "rating": 1196.2312656807467, "deviation": 81.32419211783879, "volatility": 0.06000695930662531 } }, "ranking": 19.06478939401627, "professional": false, "ui_class": "" }, "description": "Handicap is not \"automatic\" but \"None\" (as most of us are unranked) so its decided through passing in a game.", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 0, "time_control_parameters": { "system": "none", "time_control": "none", "speed": "correspondence", "pause_on_weekends": false }, "is_open": true, "exclude_provisional": false, "group": { "id": 7212, "name": "TheLeagueOfExtraordinaryPhysicists", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 6, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2021-01-12T17:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2021-01-12T17:00:01.500133Z", "ended": "2021-03-16T13:55:00.112860Z", "start_waiting": "2021-01-12T17:00:00.832460Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 5, "ranked": true }, { "id": 66207, "name": "Sean H and Nathaniel Zhang", "director": { "id": 693037, "username": "nathanzhang862", "country": "ug", "icon": "https://secure.gravatar.com/avatar/016fc0d0cfdecd63d8f4cba71a75f68b?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1284.1726622466058, "deviation": 187.4374632761952, "volatility": 0.06000864156337602 } }, "ranking": 20.707019502480836, "professional": false, "ui_class": "provisional" }, "description": "This tournament is a 1v1 for Sean H and Nathaniel Z", "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": 6912, "name": "Cupertino Go Club", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 32, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2020-10-04T00:09:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-10-04T00:10:55.630433Z", "ended": "2020-10-04T00:11:53.977741Z", "start_waiting": "2020-10-04T00:10:55.364917Z", "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": 31688, "name": "SEAN BRUNO", "director": { "id": 482963, "username": "SEANBRUNO", "country": "un", "icon": "https://user-uploads.online-go.com/48e7e6a21bd7482048b23af98fb81210-64.png", "ratings": { "version": 5, "overall": { "rating": 1500, "deviation": 350, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "SEN BRN", "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": 1923, "name": "SEAN BRUNO", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 1, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2017-11-07T01:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2017-11-09T03:17:12.661726Z", "ended": "2017-12-17T15:43:22.184399Z", "start_waiting": "2017-11-09T03:17:12.429690Z", "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": 54643, "name": "Seamus will win because he's best", "director": { "id": 705971, "username": "SeamusIsCool34.5", "country": "un", "icon": "https://user-uploads.online-go.com/943ed974f455857de8c9ca517cd4cad3-64.png", "ratings": { "version": 5, "overall": { "rating": 1663.0396272116438, "deviation": 132.91599173638315, "volatility": 0.06000078064022366 } }, "ranking": 26.69204364331588, "professional": false, "ui_class": "" }, "description": "tournament tournament tournament tournament tournament tournament tournament tournament tournament tournament tournament tournament", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 113280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 86400, "initial_time": 2419200, "max_time": 2419200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 4185, "name": "East STEAM Go 2024", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 121, "icon": "https://user-uploads.online-go.com/f71542d89d8f9dddb63f3550f041e454-64.png" }, "auto_start_on_max": false, "time_start": "2019-12-10T19:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2019-12-11T13:56:22.022155Z", "ended": "2020-03-18T11:03:00.279690Z", "start_waiting": "2019-12-11T13:56:21.470055Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/f71542d89d8f9dddb63f3550f041e454-15.png", "player_count": 4, "ranked": true } ] }
