Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-name&page=3310
{ "count": 58823, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-name&page=3311", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-name&page=3309", "results": [ { "id": 110236, "name": "FREE Palestine", "director": { "id": 1016829, "username": "kevinmath", "country": "cn", "icon": "https://secure.gravatar.com/avatar/6551af930e436f5e20cee09d91ad2508?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 2189.914034510191, "deviation": 109.27083070484079, "volatility": 0.059961982966255836 } }, "ranking": 33.06327692927378, "professional": false, "ui_class": "" }, "description": "We free Palestine!", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "chinese", "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": true, "group": { "id": 11451, "name": "Mathematics Lover", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 11, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2023-12-31T21:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-12-31T21:00:05.500971Z", "ended": "2024-04-06T23:39:36.190541Z", "start_waiting": "2023-12-31T21:00:05.285336Z", "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": 112824, "name": "FREE Palestine", "director": { "id": 1515593, "username": "FREEpalestine1007", "country": "cn", "icon": "https://secure.gravatar.com/avatar/6bfe652787a72c8d2eadcd1d8320d2b7?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 2287.7245280591424, "deviation": 110.16785555656872, "volatility": 0.059978255328765016 } }, "ranking": 34.07482493654518, "professional": false, "ui_class": "" }, "description": "FREE Palestine", "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", "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 14060, "name": "FREE Palestine", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 4, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2024-03-03T16:07:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-04-08T21:14:44.505796Z", "ended": "2024-12-20T07:50:00.841317Z", "start_waiting": "2024-04-08T21:14:44.425502Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 110237, "name": "FREE Palestine", "director": { "id": 1016829, "username": "kevinmath", "country": "cn", "icon": "https://secure.gravatar.com/avatar/6551af930e436f5e20cee09d91ad2508?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 2189.914034510191, "deviation": 109.27083070484079, "volatility": 0.059961982966255836 } }, "ranking": 33.06327692927378, "professional": false, "ui_class": "" }, "description": "We free Palestine!", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "chinese", "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": true, "group": { "id": 11451, "name": "Mathematics Lover", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 11, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2023-12-07T21:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-12-07T21:00:31.259700Z", "ended": "2024-07-16T07:38:41.385397Z", "start_waiting": "2023-12-07T21:00:31.171905Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 1251, "name": "Free Go School mini tournament", "director": { "id": 33457, "username": "oki1min", "country": "us", "icon": "https://secure.gravatar.com/avatar/9fcfbf10b7ba6a4ea8a165b4ef6b2c8f?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 2197.6785280986305, "deviation": 75.24038243105554, "volatility": 0.06000962087693495 } }, "ranking": 33.14521170860617, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "chinese", "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": "2011-02-16T15:14:57Z", "ended": "2011-02-16T14:14:57Z", "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": 94082, "name": "Free games 30.08", "director": { "id": 2204, "username": "Tsurukame", "country": "ro", "icon": "https://user-uploads.online-go.com/5b0ed14dfc4e53dfbf0bed6fab13fe95-64.png", "ratings": { "version": 5, "overall": { "rating": 2183.8969761122526, "deviation": 88.61966442820066, "volatility": 0.05999284570400379 } }, "ranking": 32.99958190932506, "professional": false, "ui_class": "" }, "description": "Free games 30.08", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 10, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 10, "initial_time": 30, "max_time": 60 }, "is_open": true, "exclude_provisional": false, "group": { "id": 12032, "name": "Shanghai Summer School Group1", "summary": "Shanghai Summer School:International Weiqi Promotion Project 2022", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 21, "icon": "https://user-uploads.online-go.com/64fa3881d2ab369538e92825fdbd5a42-64.png" }, "auto_start_on_max": false, "time_start": "2022-08-30T18:00:00Z", "players_start": 6, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-08-30T17:10:03.178033Z", "ended": "2022-08-30T18:23:54.600173Z", "start_waiting": "2022-08-30T17:10:02.920353Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/64fa3881d2ab369538e92825fdbd5a42-15.png", "player_count": 6, "ranked": true }, { "id": 93836, "name": "Free games 23.08", "director": { "id": 2204, "username": "Tsurukame", "country": "ro", "icon": "https://user-uploads.online-go.com/5b0ed14dfc4e53dfbf0bed6fab13fe95-64.png", "ratings": { "version": 5, "overall": { "rating": 2183.8969761122526, "deviation": 88.61966442820066, "volatility": 0.05999284570400379 } }, "ranking": 32.99958190932506, "professional": false, "ui_class": "" }, "description": "Free games 23.08", "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": 12032, "name": "Shanghai Summer School Group1", "summary": "Shanghai Summer School:International Weiqi Promotion Project 2022", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 21, "icon": "https://user-uploads.online-go.com/64fa3881d2ab369538e92825fdbd5a42-64.png" }, "auto_start_on_max": false, "time_start": "2022-08-23T18:00:00Z", "players_start": 100, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2022-08-23T17:10:49.298741Z", "ended": "2022-09-04T17:16:19.874950Z", "start_waiting": "2022-08-23T17:10:49.178810Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/64fa3881d2ab369538e92825fdbd5a42-15.png", "player_count": 5, "ranked": true }, { "id": 31547, "name": "Free for all tournament", "director": { "id": 433623, "username": "anime-link", "country": "zz", "icon": "https://user-uploads.online-go.com/04dd329c876776138743c655012ff9aa-64.png", "ratings": { "version": 5, "overall": { "rating": 1086.7163590302782, "deviation": 63.859128350620736, "volatility": 0.05997267955158466 } }, "ranking": 16.84203362584581, "professional": false, "ui_class": "" }, "description": "This will take a long time so if you want to resign from this tournament you can", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 432000, "time_control_parameters": { "time_control": "simple", "speed": "correspondence", "system": "simple", "pause_on_weekends": false, "per_move": 432000 }, "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": 3639, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2018-05-31T05:00:00Z", "players_start": 100, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2018-05-31T05:00:54.844470Z", "ended": "2025-01-22T19:51:12.857817Z", "start_waiting": "2018-05-31T05:00:47.552776Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 172, "ranked": true }, { "id": 59270, "name": "Free Cup Fixed", "director": { "id": 755335, "username": "plumthreads", "country": "us", "icon": "https://user-uploads.online-go.com/7163a7ee690dfc271e01c8795d60fab6-64.png", "ratings": { "version": 5, "overall": { "rating": 1520.5403172672397, "deviation": 72.98014508582209, "volatility": 0.0600075759709215 } }, "ranking": 24.61823689330267, "professional": false, "ui_class": "" }, "description": "fixed", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "time_per_move": 36, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 5089, "name": "Suncoast", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 10, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2020-04-18T18:20:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2020-04-18T18:20:50.789063Z", "ended": "2020-05-05T21:49:16.297722Z", "start_waiting": "2020-04-18T18:20:50.491073Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 59217, "name": "Free Cup", "director": { "id": 755335, "username": "plumthreads", "country": "us", "icon": "https://user-uploads.online-go.com/7163a7ee690dfc271e01c8795d60fab6-64.png", "ratings": { "version": 5, "overall": { "rating": 1520.5403172672397, "deviation": 72.98014508582209, "volatility": 0.0600075759709215 } }, "ranking": 24.61823689330267, "professional": false, "ui_class": "" }, "description": "Free Cup", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "chinese", "time_per_move": 36, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 5089, "name": "Suncoast", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 10, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2020-04-18T18:10:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2020-04-18T18:10:52.088873Z", "ended": "2020-04-18T19:07:53.023047Z", "start_waiting": "2020-04-18T18:10:50.064808Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 6, "ranked": true }, { "id": 86091, "name": "free 30k-7d", "director": { "id": 1084107, "username": "Yuen Kai ho", "country": "hk", "icon": "https://user-uploads.online-go.com/7aa332fac85108591e31a3fa4bc4c6bc-64.png", "ratings": { "version": 5, "overall": { "rating": 702.2976604352427, "deviation": 67.5836788291941, "volatility": 0.05996900712722088 } }, "ranking": 6.7357024537880354, "professional": false, "ui_class": "" }, "description": "free for30k-7d!", "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": 11129, "name": "Go 30k-5d", "summary": "", "require_invitation": false, "is_public": true, "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": "2022-02-14T04:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-10-15T13:11:04.895362Z", "ended": "2023-04-29T11:00:50.251352Z", "start_waiting": "2022-10-15T13:11:04.705036Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true } ] }
