Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=max_ranking&page=545
{ "count": 59633, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=546", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=544", "results": [ { "id": 93096, "name": "gg :/", "director": { "id": 1145806, "username": "YT_Mr. Hosi", "country": "ru", "icon": "https://user-uploads.online-go.com/21b416fe0f4a7a32cca71355af09a5eb-64.png", "ratings": { "version": 5, "overall": { "rating": 1269.967313913865, "deviation": 66.18287701360585, "volatility": 0.059937188173005744 } }, "ranking": 20.449510354362694, "professional": false, "ui_class": "" }, "description": "gg :/", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 21, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 15, "initial_time": 600, "max_time": 900 }, "is_open": true, "exclude_provisional": false, "group": { "id": 12100, "name": "GoBanDit+", "summary": "Заходи в группу тут много интересного,заранее спасибо))\nCome to the group here a lot of interesting things, thank you in advance))", "require_invitation": true, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 66, "icon": "https://user-uploads.online-go.com/35a4e1bb535983857b863714b36734af-64.png" }, "auto_start_on_max": false, "time_start": "2022-08-06T13:30:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 29, "analysis_enabled": true, "exclusivity": "open", "started": "2022-08-06T13:30:10.851879Z", "ended": "2022-08-06T14:02:50.698118Z", "start_waiting": "2022-08-06T13:30:10.685911Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/35a4e1bb535983857b863714b36734af-15.png", "player_count": 7, "ranked": true }, { "id": 81339, "name": "Go helg", "director": { "id": 981041, "username": "deleted-a2681aed-3557-442f-aaa3-f6eb7cae5f0d", "country": "un", "icon": "https://secure.gravatar.com/avatar/0d7dc1304b0e144a043e3f0a69a453b5?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 841.7167031398435, "deviation": 62.07732151835132, "volatility": 0.05998652634223964 } }, "ranking": 10.927847258721915, "professional": false, "ui_class": "" }, "description": "Turnering \n9x9", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 40, "name": "Svenska Rummet", "summary": "En grupp för gointresserade med anknytning till Sverige", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 192, "icon": "https://user-uploads.online-go.com/de54a46de73b8f833530d43fe33dea17-64.png" }, "auto_start_on_max": false, "time_start": "2021-10-15T22:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 29, "analysis_enabled": true, "exclusivity": "open", "started": "2021-10-15T22:00:57.942241Z", "ended": "2021-11-14T15:18:07.160164Z", "start_waiting": "2021-10-15T22:00:57.778743Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/de54a46de73b8f833530d43fe33dea17-15.png", "player_count": 4, "ranked": true }, { "id": 3048, "name": "Sitewide July 2014 SDKs Live - 26. July", "director": { "id": 784, "username": "mlopezviedma", "country": "ar", "icon": "https://user-uploads.online-go.com/3e911828e4e25e61f8faede9d9277323-64.png", "ratings": { "version": 5, "overall": { "rating": 1523.6905157613091, "deviation": 61.871308506532216, "volatility": 0.059736468741597874 } }, "ranking": 24.66614858276941, "professional": false, "ui_class": "supporter moderator" }, "description": "Starting Time is: Saturday, July 26, 20:00 UTC/GMT. - Please make sure to read the F.A.Q.: http://goo.gl/noU9QQ", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 36, "time_control_parameters": { "time_control": "byoyomi", "period_time": 30, "main_time": 600, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": null, "players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 21, "max_ranking": 29, "analysis_enabled": false, "exclusivity": "open", "started": "2014-07-26T20:00:43.547701Z", "ended": "2014-07-26T22:49:44.681295Z", "start_waiting": "2014-07-26T20:00:43.014134Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 0, "ranked": true }, { "id": 1832, "name": "ricardogh's mini-tournament", "director": { "id": 41461, "username": "ricardogh", "country": "un", "icon": "https://secure.gravatar.com/avatar/3f7e1033ff53efa4c1eb4ffdd46b31e3?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1874.0409905667232, "deviation": 64.49911791750398, "volatility": 0.05995555761116581 } }, "ranking": 29.457311796174405, "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": 23, "max_ranking": 29, "analysis_enabled": false, "exclusivity": "open", "started": "2012-12-19T23:04:23Z", "ended": "2012-12-19T22:04:23Z", "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": 125804, "name": "13x13 New Zealand 15k-1k League #10", "director": { "id": 178104, "username": "dexonsmith", "country": "ca", "icon": "https://user-uploads.online-go.com/448e520df4ffd817b1802a450a4c9058-64.png", "ratings": { "version": 5, "overall": { "rating": 1390.7732166446785, "deviation": 67.55416504748428, "volatility": 0.06064009346038413 } }, "ranking": 22.55312076827671, "professional": false, "ui_class": "supporter" }, "description": "15k-1k. 5 players. Starts only when full.\n\nNew Zealand rules. 13x13 board. Even games. Round robin.\n\nFor more tournaments and ladders with New Zealand rules: <https://online-go.com/group/14024>", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "nz", "time_per_move": 90782, "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": 14024, "name": "New Zealand Ladders", "summary": "Group for ladders and tournaments that use New Zealand rules.", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 80, "icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-64.png" }, "auto_start_on_max": true, "time_start": "2025-04-15T03:14:00Z", "players_start": 5, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 15, "max_ranking": 29, "analysis_enabled": true, "exclusivity": "open", "started": "2025-04-11T04:12:51.330050Z", "ended": "2025-05-29T09:32:15.518829Z", "start_waiting": "2025-04-11T04:12:51.193050Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-15.png", "player_count": 5, "ranked": true }, { "id": 1288, "name": "vp's mini-tournament SDK 13", "director": { "id": 24866, "username": "vp", "country": "un", "icon": "https://secure.gravatar.com/avatar/988969a3f7b1238b00f50231b7f9daae?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1904.3324085105473, "deviation": 64.20971596807172, "volatility": 0.05992191218121141 } }, "ranking": 29.82850928021123, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "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": true, "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": 20, "max_ranking": 29, "analysis_enabled": false, "exclusivity": "open", "started": "2010-10-21T21:16:56Z", "ended": "2010-10-21T19:16:56Z", "start_waiting": null, "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true }, { "id": 109996, "name": "9x9 Mini League 1k-9k #98", "director": { "id": 1015644, "username": "wiadp1", "country": "pl", "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png", "ratings": { "version": 5, "overall": { "rating": 1270.6887600601435, "deviation": 69.91037894292256, "volatility": 0.06021489996527836 } }, "ranking": 20.462657729095017, "professional": false, "ui_class": "" }, "description": "Special league for players between 9kyu and 1kyu. Tournament will be started as soon as 5 players will join it.\n\nPrevious winners: https://online-go.com/group/10842", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "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": true, "group": { "id": 3524, "name": "9x9 Lovers", "summary": "A group for Go players who love the 9x9 board.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 697, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png" }, "auto_start_on_max": true, "time_start": "2023-12-03T20:00:00Z", "players_start": 5, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 21, "max_ranking": 29, "analysis_enabled": true, "exclusivity": "open", "started": "2023-12-02T05:11:57.661165Z", "ended": "2023-12-24T18:49:29.574927Z", "start_waiting": "2023-12-02T05:11:57.534896Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png", "player_count": 5, "ranked": true }, { "id": 115793, "name": "9x9 New Zealand 15k-1k League #8", "director": { "id": 178104, "username": "dexonsmith", "country": "ca", "icon": "https://user-uploads.online-go.com/448e520df4ffd817b1802a450a4c9058-64.png", "ratings": { "version": 5, "overall": { "rating": 1390.7732166446785, "deviation": 67.55416504748428, "volatility": 0.06064009346038413 } }, "ranking": 22.55312076827671, "professional": false, "ui_class": "supporter" }, "description": "15k-1k. 5 players. Starts only when full.\n\nNew Zealand rules. 9x9 board. Even games. Round robin.\n\nFor more tournaments and ladders with New Zealand rules: <https://online-go.com/group/14024>", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "nz", "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": true, "group": { "id": 14024, "name": "New Zealand Ladders", "summary": "Group for ladders and tournaments that use New Zealand rules.", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 80, "icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-64.png" }, "auto_start_on_max": true, "time_start": "2024-06-25T03:10:00Z", "players_start": 5, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 15, "max_ranking": 29, "analysis_enabled": true, "exclusivity": "open", "started": "2024-06-16T16:13:55.551105Z", "ended": "2024-06-27T18:51:27.063128Z", "start_waiting": "2024-06-16T16:13:55.359916Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-15.png", "player_count": 5, "ranked": true }, { "id": 2085, "name": "ricardogh's mini-tournament", "director": { "id": 41461, "username": "ricardogh", "country": "un", "icon": "https://secure.gravatar.com/avatar/3f7e1033ff53efa4c1eb4ffdd46b31e3?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1874.0409905667232, "deviation": 64.49911791750398, "volatility": 0.05995555761116581 } }, "ranking": 29.457311796174405, "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": 22, "max_ranking": 29, "analysis_enabled": false, "exclusivity": "open", "started": "2013-09-26T22:49:10Z", "ended": "2013-09-26T20:49:10Z", "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": 115720, "name": "the best of the best", "director": { "id": 1522666, "username": "oli-ninja", "country": "gb", "icon": "https://user-uploads.online-go.com/8df3cd9ca371dc5212a2fd871e69b2df-64.png", "ratings": { "version": 5, "overall": { "rating": 1059.7681959889096, "deviation": 70.55835507041039, "volatility": 0.06018196536712789 } }, "ranking": 16.260727086757964, "professional": false, "ui_class": "" }, "description": "hi, this is the best of the best i hope you have fun, good luck😁", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "time_per_move": 107733, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": false, "main_time": 604800, "period_time": 86400, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 14117, "name": "Olis Friends ", "summary": "For olis friends", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 15, "icon": "https://user-uploads.online-go.com/dfef5b377611439480b1aab42f2a86a1-64.png" }, "auto_start_on_max": false, "time_start": "2024-05-12T07:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 29, "analysis_enabled": true, "exclusivity": "open", "started": "2024-05-12T07:00:04.562184Z", "ended": "2024-08-06T10:07:06.596299Z", "start_waiting": "2024-05-12T07:00:04.037329Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/dfef5b377611439480b1aab42f2a86a1-15.png", "player_count": 31, "ranked": true } ] }
