Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-description&page=1279
{ "count": 60582, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-description&page=1280", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-description&page=1278", "results": [ { "id": 63936, "name": "Cookie Challenge 13x13", "director": { "id": 758558, "username": "starkowl", "country": "us", "icon": "https://user-uploads.online-go.com/9dc4ff7e170f16cfa48c9790b2a00229-64.png", "ratings": { "version": 5, "overall": { "rating": 1051.7443364816368, "deviation": 64.42461403701424, "volatility": 0.05994928223321713 } }, "ranking": 16.08478378653357, "professional": false, "ui_class": "" }, "description": "Let's try a 13x13 tournement", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 631680, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 604800, "initial_time": 2419200, "max_time": 2419200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 6248, "name": "Go Cookies!", "summary": "The Go branch of the Cookies club. Other branches include Chess Cookies!", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 4, "icon": "https://user-uploads.online-go.com/64912bd9b9f46f16b8668a959cfd1933-64.png" }, "auto_start_on_max": false, "time_start": "2020-08-08T20:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-08-09T00:20:40.656387Z", "ended": "2021-01-27T12:41:56.777785Z", "start_waiting": "2020-08-09T00:20:40.322213Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/64912bd9b9f46f16b8668a959cfd1933-15.png", "player_count": 4, "ranked": true }, { "id": 82348, "name": "Correspondence 19x19", "director": { "id": 665775, "username": "Behanix", "country": "no", "icon": "https://secure.gravatar.com/avatar/9f264bcdd3cdee8a4d5c71013aaf4d57?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 905.7540613695481, "deviation": 64.09131601421564, "volatility": 0.05997396191009233 } }, "ranking": 12.625305109322937, "professional": false, "ui_class": "supporter" }, "description": "Let's tourney and have some fun! DDKs are encouraged to join!", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 88320, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 86400, "initial_time": 172800, "max_time": 259200 }, "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": 8942, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png" }, "auto_start_on_max": false, "time_start": "2021-11-17T20:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-11-17T20:00:24.127047Z", "ended": "2023-05-29T16:57:35.510124Z", "start_waiting": "2021-11-17T20:00:20.500675Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png", "player_count": 44, "ranked": true }, { "id": 57166, "name": "STONES Duel April 2020", "director": { "id": 735737, "username": "Ragnungar", "country": "_Pirate", "icon": "https://user-uploads.online-go.com/647be367d46d0bd0790f10af18082d82-64.png", "ratings": { "version": 5, "overall": { "rating": 1390.6817300615635, "deviation": 61.54187292528182, "volatility": 0.060028961076769916 } }, "ranking": 22.55159788587131, "professional": false, "ui_class": "" }, "description": "Let's test our strength on a 9x9 board!", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 87840, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 129600, "max_time": 432000 }, "is_open": true, "exclude_provisional": true, "group": { "id": 4495, "name": "STONES", "summary": "", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 0, "icon": "https://user-uploads.online-go.com/9f43f6b228b1cde1bb33933e32e903de-64.png" }, "auto_start_on_max": true, "time_start": "2020-04-06T00:00:00Z", "players_start": 8, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-04-01T04:10:53.717929Z", "ended": "2020-10-23T13:56:58.100321Z", "start_waiting": "2020-04-01T04:10:52.803640Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/9f43f6b228b1cde1bb33933e32e903de-15.png", "player_count": 16, "ranked": true }, { "id": 64224, "name": "Tournament 1", "director": { "id": 12573, "username": "Misawa", "country": "us", "icon": "https://user-uploads.online-go.com/c51ad51df953247093a774c49b78eb0b-64.png", "ratings": { "version": 5, "overall": { "rating": 977.5796256115817, "deviation": 69.02183474866371, "volatility": 0.05986671976150141 } }, "ranking": 14.391926363316212, "professional": false, "ui_class": "" }, "description": "Let's start a tournament here. Invite some more players from SD to join!", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 93120, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 604800, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 126, "name": "San Diego Go Club", "summary": "For players in the San Diego area and their friends everywhere.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 57, "icon": "https://user-uploads.online-go.com/dd91836a38a5a87ad0ef6f645d1a7996-64.png" }, "auto_start_on_max": false, "time_start": "2020-08-26T23:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-08-26T23:00:19.939448Z", "ended": "2020-12-19T23:08:13.219711Z", "start_waiting": "2020-08-26T23:00:19.311920Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/dd91836a38a5a87ad0ef6f645d1a7996-15.png", "player_count": 4, "ranked": true }, { "id": 10451, "name": "Torneio 13 X 13 da Independência", "director": { "id": 1997, "username": "Gonin", "country": "br", "icon": "https://secure.gravatar.com/avatar/e7f4f487aaa9881678447e8e70d7630f?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1266.595167759694, "deviation": 64.87695665985072, "volatility": 0.05989192432082565 } }, "ranking": 20.387958368143135, "professional": false, "ui_class": "" }, "description": "Let's shock", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 23, "time_control_parameters": { "time_control": "canadian", "period_time": 300, "main_time": 300, "stones_per_period": 15 }, "is_open": true, "exclude_provisional": false, "group": { "id": 725, "name": "Go Brasil", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 120, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2015-09-08T01:02:00Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "group", "started": "2015-09-08T01:02:21.378472Z", "ended": "2015-09-08T02:02:05.316423Z", "start_waiting": "2015-09-08T01:02:21.210607Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 10, "ranked": true }, { "id": 53871, "name": "The tournament of the best pratice", "director": { "id": 601302, "username": "jaymoney4018181712", "country": "un", "icon": "https://secure.gravatar.com/avatar/4382e1a2c0946f8c42b6ba5de61bbf1e?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 467.285786980872, "deviation": 120.29475795542916, "volatility": 0.05998828350831213 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "Let's see who is the best", "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": 515, "name": "OGS Title Tournaments", "summary": "Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 3007, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png" }, "auto_start_on_max": false, "time_start": "2019-11-15T12:10:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2019-11-18T05:40:05.924833Z", "ended": "2020-04-26T14:15:34.395075Z", "start_waiting": "2019-11-18T05:40:05.415301Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png", "player_count": 4, "ranked": true }, { "id": 33114, "name": "1st tournament", "director": { "id": 461800, "username": "Wiccan_Wolf", "country": "us", "icon": "https://user-uploads.online-go.com/a9589abe3c46a0852f2f47578cf86fef-64.png", "ratings": { "version": 5, "overall": { "rating": 1412.7465921312746, "deviation": 61.182038259179286, "volatility": 0.059971280844552076 } }, "ranking": 22.916017479468337, "professional": false, "ui_class": "" }, "description": "Let's see some stone battles.", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 50, "time_control_parameters": { "period_time": 30, "main_time": 1800, "system": "byoyomi", "pause_on_weekends": false, "time_control": "byoyomi", "periods": 10, "speed": "live" }, "is_open": true, "exclude_provisional": true, "group": { "id": 1838, "name": "The Unusual Pack", "summary": "For those who go up in ranking and then hit that wall.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 35, "icon": "https://user-uploads.online-go.com/6558d2a006496b901cb456e3373e391b-64.png" }, "auto_start_on_max": false, "time_start": "2017-12-30T23:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2017-12-30T23:00:20.826125Z", "ended": "2017-12-31T00:10:21.832399Z", "start_waiting": "2017-12-30T23:00:20.149679Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/6558d2a006496b901cb456e3373e391b-15.png", "player_count": 5, "ranked": true }, { "id": 109424, "name": "ISM 9s", "director": { "id": 578025, "username": "Cornwallah", "country": "_Pirate", "icon": "https://secure.gravatar.com/avatar/46c4d714d17ce3e687672b201b9c2bbb?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1390.8721335324892, "deviation": 113.3315901993536, "volatility": 0.06000971162136436 } }, "ranking": 22.55476722256222, "professional": false, "ui_class": "" }, "description": "Let's see if this works...", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 95543, "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": 13769, "name": "ISM", "summary": "", "require_invitation": false, "is_public": false, "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": "2023-11-09T17:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2023-11-10T11:01:29.811406Z", "ended": "2023-11-13T13:00:33.131104Z", "start_waiting": "2023-11-10T11:01:29.778102Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 2, "ranked": true }, { "id": 31986, "name": "Round 4 or 5?", "director": { "id": 461800, "username": "Wiccan_Wolf", "country": "us", "icon": "https://user-uploads.online-go.com/a9589abe3c46a0852f2f47578cf86fef-64.png", "ratings": { "version": 5, "overall": { "rating": 1412.7465921312746, "deviation": 61.182038259179286, "volatility": 0.059971280844552076 } }, "ranking": 22.916017479468337, "professional": false, "ui_class": "" }, "description": "Let's see how this goes", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 21, "time_control_parameters": { "system": "fischer", "pause_on_weekends": false, "time_control": "fischer", "initial_time": 600, "max_time": 600, "time_increment": 15, "speed": "live" }, "is_open": true, "exclude_provisional": false, "group": { "id": 1838, "name": "The Unusual Pack", "summary": "For those who go up in ranking and then hit that wall.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 35, "icon": "https://user-uploads.online-go.com/6558d2a006496b901cb456e3373e391b-64.png" }, "auto_start_on_max": false, "time_start": "2017-11-17T02:25:00Z", "players_start": 3, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2017-11-17T02:25:05.451602Z", "ended": "2017-11-18T00:25:06.341317Z", "start_waiting": "2017-11-17T02:25:05.181826Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/6558d2a006496b901cb456e3373e391b-15.png", "player_count": 4, "ranked": true }, { "id": 29467, "name": "9x9 Tournament", "director": { "id": 924, "username": "dima.kirakosyan", "country": "ru", "icon": "https://secure.gravatar.com/avatar/9d2369ea0034d058144063316626f123?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 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"analysis_enabled": true, "exclusivity": "open", "started": "2017-08-20T14:35:34.363071Z", "ended": "2017-08-20T14:42:13.719182Z", "start_waiting": "2017-08-20T14:35:33.954593Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true } ] }
