Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=time_per_move&page=5265
{ "count": 60114, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=time_per_move&page=5266", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=time_per_move&page=5264", "results": [ { "id": 81256, "name": "Friendly 9*9 - 7", "director": { "id": 743533, "username": "ss76", "country": "ru", "icon": "https://secure.gravatar.com/avatar/13929beaec2a082c41c26666dd917e5a?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 865.69965614538, "deviation": 63.39878919317945, "volatility": 0.06003400172803372 } }, "ranking": 11.578235639193064, "professional": false, "ui_class": "" }, "description": "play go", "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", "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "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": 18031, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": true, "time_start": "2021-10-14T21:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 18, "analysis_enabled": true, "exclusivity": "open", "started": "2021-10-14T18:42:48.870067Z", "ended": "2021-10-30T10:44:20.339670Z", "start_waiting": "2021-10-14T18:42:47.940695Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 10, "ranked": true }, { "id": 81287, "name": "I am A test", "director": { "id": 724030, "username": "andrew.volovich", "country": "gb", "icon": "https://secure.gravatar.com/avatar/fdcffc71cc908e954bdd9378fc2fee89?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1273.2769328035445, "deviation": 67.99603024627001, "volatility": 0.060169574208774355 } }, "ranking": 20.509762310615155, "professional": false, "ui_class": "" }, "description": "Please join", "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": 8262, "name": "Virtuoso Go Association 🕶", "summary": "Group Targets: Participate in our monthly and special event tournaments, Always learn something new, don't be scared to ask to review your games and have fun!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 33, "icon": "https://user-uploads.online-go.com/afa15e7b6a8909de8c92a1727546641c-64.png" }, "auto_start_on_max": false, "time_start": "2021-10-13T13:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 20, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2021-10-15T12:11:33.032811Z", "ended": "2021-11-15T23:15:42.560450Z", "start_waiting": "2021-10-15T12:11:32.972525Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/afa15e7b6a8909de8c92a1727546641c-15.png", "player_count": 4, "ranked": true }, { "id": 56164, "name": "Black Beard Monthly #2", "director": { "id": 523751, "username": "Knight-Hawk", "country": "_Pirate", "icon": "https://secure.gravatar.com/avatar/ebcdd983ef5a461fc40293b000c7e227?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1835.080788897759, "deviation": 68.57545904469787, "volatility": 0.0600653774068437 } }, "ranking": 28.970963870765477, "professional": false, "ui_class": "" }, "description": "A tourney to separate the true pirates from sea snowflakes. None of that in-game-analysis bs either.", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 259200, "max_time": 259200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 4320, "name": "Pirate Go", "summary": "A group for OGS Pirates.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 43, "icon": "https://user-uploads.online-go.com/b1c15c1b207f8809858da342f487ad98-64.png" }, "auto_start_on_max": false, "time_start": "2020-02-15T04:00:00Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2020-02-15T04:00:47.970650Z", "ended": "2021-11-11T12:02:50.005160Z", "start_waiting": "2020-02-15T04:00:46.514956Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/b1c15c1b207f8809858da342f487ad98-15.png", "player_count": 28, "ranked": true }, { "id": 80662, "name": "토너먼트1234", "director": { "id": 1058856, "username": "Y.S", "country": "un", "icon": "https://secure.gravatar.com/avatar/cd83fcaa9f64ae07a65ea95f917f6562?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1104.1202477583313, "deviation": 171.1887527946426, "volatility": 0.05999814512747748 } }, "ranking": 17.209846084612952, "professional": false, "ui_class": "provisional" }, "description": "토너먼트13234", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "korean", "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": 259200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 10221, "name": "토너먼트1234", "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": true, "time_start": "2021-09-28T06:00:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-10-12T08:23:46.780613Z", "ended": "2021-11-07T21:29:31.848933Z", "start_waiting": "2021-10-12T08:23:46.707684Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 2, "ranked": true }, { "id": 81294, "name": "Go for strengthening our skills :)", "director": { "id": 805001, "username": "mearss25", "country": "us", "icon": "https://user-uploads.online-go.com/9b46d76a56c4ebd119cab7ec50230ee1-64.png", "ratings": { "version": 5, "overall": { "rating": 1009.4920948136377, "deviation": 64.09907081003632, "volatility": 0.06003102846141088 } }, "ranking": 15.135570571396608, "professional": false, "ui_class": "" }, "description": "Fun playing! Don't go easy on anyone, even if they are a freshman (totally not a freshman)", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "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": 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": 8916, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png" }, "auto_start_on_max": true, "time_start": "2021-10-13T15:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-10-15T12:11:32.961880Z", "ended": "2021-10-25T09:02:28.233695Z", "start_waiting": "2021-10-15T12:11:32.868768Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png", "player_count": 4, "ranked": true }, { "id": 85807, "name": "test for alvin", "director": { "id": 558734, "username": "Rock_wu", "country": "un", "icon": "https://secure.gravatar.com/avatar/91b8924879ec8e6d008d5860f7bd24b9?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1217.2994985881783, "deviation": 140.21487980079888, "volatility": 0.059990052906017666 } }, "ranking": 19.468962390523753, "professional": false, "ui_class": "" }, "description": "afal hha a hksf", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "chinese", "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": 10786, "name": "空中教室围棋班", "summary": "G3-G12零基础到3级的学生\n\n\n\n", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 24, "icon": "https://user-uploads.online-go.com/853d070c2d98ea9872c521c37780030b-64.png" }, "auto_start_on_max": false, "time_start": "2022-02-06T19:00:00Z", "players_start": 0, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2022-02-06T19:00:32.225508Z", "ended": "2022-02-06T19:17:16.510567Z", "start_waiting": "2022-02-06T19:00:32.165184Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/853d070c2d98ea9872c521c37780030b-15.png", "player_count": 0, "ranked": true }, { "id": 82276, "name": "My birthday tournament🎉", "director": { "id": 802455, "username": "royz", "country": "au", "icon": "https://user-uploads.online-go.com/23489ab482345a76b6d432ff07368b5a-64.png", "ratings": { "version": 5, "overall": { "rating": 1052.1310274249, "deviation": 62.60253870008884, "volatility": 0.06006769076422171 } }, "ranking": 16.093293696950248, "professional": false, "ui_class": "" }, "description": "yay!\n10/11/21\nhave fun!", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "nz", "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": 7025, "name": "the good go group", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 8, "icon": "https://user-uploads.online-go.com/2c20aac852f3dd4c0a78277b8fcbddfc-64.png" }, "auto_start_on_max": true, "time_start": "2021-11-10T08:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-11-10T06:09:37.960678Z", "ended": "2021-12-26T18:06:15.361479Z", "start_waiting": "2021-11-10T06:09:37.032741Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/2c20aac852f3dd4c0a78277b8fcbddfc-15.png", "player_count": 10, "ranked": true }, { "id": 81009, "name": "Noobs only", "director": { "id": 1062395, "username": "i am bad at this game", "country": "un", "icon": "https://secure.gravatar.com/avatar/b6a31abdf1e6d5d8226806992db8a981?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 542.3813758741627, "deviation": 105.49504591920741, "volatility": 0.0600079324443894 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "noobs only", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "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": 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": 18031, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": "2021-10-06T09:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-10-12T06:47:42.769256Z", "ended": "2021-10-27T04:23:30.865689Z", "start_waiting": "2021-10-12T06:47:42.624083Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 4, "ranked": true }, { "id": 83406, "name": "lol lol", "director": { "id": 1080388, "username": "Lol523163817", "country": "un", "icon": "https://user-uploads.online-go.com/ffdb76e1599fcd24e81f35cb5253977e-64.png", "ratings": { "version": 5, "overall": { "rating": 784.2972128903341, "deviation": 93.90794398058495, "volatility": 0.05999832419899947 } }, "ranking": 9.292173499453469, "professional": false, "ui_class": "" }, "description": "im bored", "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": 6332, "name": "noob_bot", "summary": "Play with bots", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 884, "icon": "https://user-uploads.online-go.com/d3277278f721d0b587ac5dcb628ac2d1-64.png" }, "auto_start_on_max": false, "time_start": "2021-12-07T10:41:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-12-07T22:52:05.122090Z", "ended": "2021-12-17T08:21:21.973107Z", "start_waiting": "2021-12-07T22:52:05.030716Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/d3277278f721d0b587ac5dcb628ac2d1-15.png", "player_count": 4, "ranked": true }, { "id": 12199, "name": "Correspondence 9x9 RoundRobin 2015-11-06 01:00", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/a87ff679a2f3e71d9181a67b7542122c?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1125.8827017028436, "deviation": 78.19731452501959, "volatility": 0.06006087171771568 } }, "ranking": 17.66169912212786, "professional": false, "ui_class": "supporter moderator admin" }, "description": "Automatic Sitewide Tournament", "schedule": { "id": 5, "name": "Correspondence 9x9 RoundRobin", "rrule": "DTSTART:20260701T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3", "active": true, "created": "2015-02-20T05:56:18.340749Z", "last_run": "2026-07-01T19:00:17.822098Z", "lead_time_seconds": 86400, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "size": 9, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "pause_on_weekends": true, "max_time": 259200, "time_increment": 86400 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclude_provisional": true, "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 10 }, "next_run": "2026-07-04T19:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 259200, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2015-11-06T01:00:23.581111Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2015-11-06T01:00:43.576494Z", "ended": "2015-12-24T08:38:50.836405Z", "start_waiting": "2015-11-06T01:00:42.382291Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 10, "ranked": true } ] }
