Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-time_per_move&page=18
{ "count": 59436, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-time_per_move&page=19", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-time_per_move&page=17", "results": [ { "id": 130036, "name": "第六届围棋锦标赛（低级组）", "director": { "id": 1605251, "username": "FZD2024", "country": "cn", "icon": "https://user-uploads.online-go.com/fcd1512b34c1e6067a040674bb6686aa-64.png", "ratings": { "version": 5, "overall": { "rating": 1730.4378856515395, "deviation": 74.5341444951382, "volatility": 0.05998522547130695 } }, "ranking": 27.611734363109694, "professional": false, "ui_class": "" }, "description": "欢迎加入 https://online-go.com/group/13797 ^_^\n \n 每手棋14天\n 祝你愉快！", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "chinese", "time_per_move": 1209600, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": true, "per_move": 1209600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13797, "name": " 无间勤碁术化 Go Advance forward forever", "summary": "欢迎围棋爱好者来到属于您的园地\n\n\n In Your 💖 Go to Universes everywhere", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 496, "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png" }, "auto_start_on_max": false, "time_start": "2025-07-08T14:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 22, "analysis_enabled": true, "exclusivity": "open", "started": "2025-07-12T22:52:54.503719Z", "ended": "2025-07-27T12:05:48.530211Z", "start_waiting": "2025-07-12T22:52:54.398508Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png", "player_count": 4, "ranked": true }, { "id": 114921, "name": "Foxes 969", "director": { "id": 1369671, "username": "s2018046", "country": "un", "icon": "https://secure.gravatar.com/avatar/a2b98ea5517f787f633e744cebad344c?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1306.8411548962079, "deviation": 71.83845748023253, "volatility": 0.06004835870268455 } }, "ranking": 21.112103405385184, "professional": false, "ui_class": "" }, "description": "If you don’t have enough time,there’s no problem at this competition because it has so much time", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 1209600, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": true, "per_move": 1209600 }, "is_open": true, "exclude_provisional": true, "group": { "id": 14201, "name": "Marblefox969", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 16, "icon": "https://user-uploads.online-go.com/9e2ef11393074471b0837b732f220630-64.png" }, "auto_start_on_max": true, "time_start": "2024-04-30T07:00:00Z", "players_start": 0, "first_pairing_method": "random", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-04-30T07:00:39.687647Z", "ended": "2024-06-07T08:26:34.954249Z", "start_waiting": "2024-04-30T07:00:39.638115Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/9e2ef11393074471b0837b732f220630-15.png", "player_count": 3, "ranked": true }, { "id": 118100, "name": "Marble game2", "director": { "id": 1369671, "username": "s2018046", "country": "un", "icon": "https://secure.gravatar.com/avatar/a2b98ea5517f787f633e744cebad344c?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1306.8411548962079, "deviation": 71.83845748023253, "volatility": 0.06004835870268455 } }, "ranking": 21.112103405385184, "professional": false, "ui_class": "" }, "description": "Hey everybody", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 1209600, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": true, "per_move": 1209600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14201, "name": "Marblefox969", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 16, "icon": "https://user-uploads.online-go.com/9e2ef11393074471b0837b732f220630-64.png" }, "auto_start_on_max": false, "time_start": "2024-08-01T14:00:00Z", "players_start": 0, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-08-01T14:00:18.087930Z", "ended": "2024-12-13T00:46:59.011496Z", "start_waiting": "2024-08-01T14:00:17.944914Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/9e2ef11393074471b0837b732f220630-15.png", "player_count": 4, "ranked": true }, { "id": 114919, "name": "Foxes 969", "director": { "id": 1369671, "username": "s2018046", "country": "un", "icon": "https://secure.gravatar.com/avatar/a2b98ea5517f787f633e744cebad344c?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1306.8411548962079, "deviation": 71.83845748023253, "volatility": 0.06004835870268455 } }, "ranking": 21.112103405385184, "professional": false, "ui_class": "" }, "description": "If you don’t have enough time,there’s no problem at this competition because it has so much time", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 1209600, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": true, "per_move": 1209600 }, "is_open": true, "exclude_provisional": true, "group": { "id": 14201, "name": "Marblefox969", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 16, "icon": "https://user-uploads.online-go.com/9e2ef11393074471b0837b732f220630-64.png" }, "auto_start_on_max": true, "time_start": "2024-05-31T06:00:00Z", "players_start": 0, "first_pairing_method": "random", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-05-31T06:00:54.083672Z", "ended": null, "start_waiting": "2024-05-31T06:00:53.971476Z", "board_size": 19, "active_round": 2, "icon": "https://user-uploads.online-go.com/9e2ef11393074471b0837b732f220630-15.png", "player_count": 10, "ranked": true }, { "id": 1646, "name": "Gandora's mini-tournament", "director": { "id": 40594, "username": "Gandora", "country": "un", "icon": "https://secure.gravatar.com/avatar/c04df52b15a25f6b44e22ea4df43e366?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1371.1831017910174, "deviation": 87.94639264243713, "volatility": 0.06001836301673908 } }, "ranking": 22.224716758986457, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 1209600, "time_control_parameters": { "time_control": "simple", "per_move": 1209600 }, "is_open": false, "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": "2012-01-15T03:55:34Z", "ended": "2012-01-15T02:55:34Z", "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": 97556, "name": "💘Valentine's Day's 14x14 tournament💖", "director": { "id": 126739, "username": "🐬Sofiam🐬", "country": "_Olimpic_Movement", "icon": "https://user-uploads.online-go.com/3448d55b1fa874861bc9029bd534f998-64.png", "ratings": { "version": 5, "overall": { "rating": 1012.0554496406809, "deviation": 84.91308607572303, "volatility": 0.076882078105041 } }, "ranking": 15.194279748149173, "professional": false, "ui_class": "" }, "description": "Note: all the games will be unranked. Pauses are not allowed.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 1209600, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": true, "per_move": 1209600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 6630, "name": "Go friends 🐬", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 360, "icon": "https://user-uploads.online-go.com/1812f8b45802b8be5ee62fbbb3c3ab82-64.png" }, "auto_start_on_max": false, "time_start": "2023-02-14T14:14:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-02-14T14:14:11.433889Z", "ended": null, "start_waiting": "2023-02-14T14:14:11.136718Z", "board_size": 14, "active_round": 14, "icon": "https://user-uploads.online-go.com/1812f8b45802b8be5ee62fbbb3c3ab82-15.png", "player_count": 17, "ranked": true }, { "id": 115563, "name": "QWERTY呀！", "director": { "id": 1430197, "username": "deleted-d13910fe-e5a4-4040-93d7-d0668f5ae4d4", "country": "cn", "icon": "https://user-uploads.online-go.com/927e69cecbf365e2078395ee98e817f3-64.png", "ratings": { "version": 5, "overall": { "rating": 875.5175656976088, "deviation": 135.16783669189448, "volatility": 0.06004585505058601 } }, "ranking": 11.839302451557224, "professional": false, "ui_class": "" }, "description": "中国加油ヾ(◍°∇°◍)ﾉﾞ", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 1133425, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": false, "main_time": 604800, "period_time": 1123200, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 3, "name": "OGS", "summary": "An open group for folks' who like OGS!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1776, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png" }, "auto_start_on_max": false, "time_start": "2024-05-01T05:27:00Z", "players_start": 2, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2024-05-01T05:27:34.574759Z", "ended": "2024-06-12T09:38:36.762114Z", "start_waiting": "2024-05-01T05:27:34.532180Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png", "player_count": 3, "ranked": true }, { "id": 115675, "name": "トーナメントゲーム", "director": { "id": 1470605, "username": "コビー大佐", "country": "jp", "icon": "https://user-uploads.online-go.com/0d3eeb73d3a223e7c934d52715fa8233-64.png", "ratings": { "version": 5, "overall": { "rating": 1152.2780303362724, "deviation": 64.84780508577205, "volatility": 0.06056773556265623 } }, "ranking": 18.19816627672791, "professional": false, "ui_class": "" }, "description": "トーナメントゲーム 楽しんでね", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 1123200, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": false, "per_move": 1123200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 13143, "name": "Tournaments often! トーナメント頻繁", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 9, "icon": "https://user-uploads.online-go.com/c5b76ae274194fcbb743f9a69a33d5ff-64.png" }, "auto_start_on_max": false, "time_start": "2024-05-15T21:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 25, "analysis_enabled": false, "exclusivity": "open", "started": "2024-05-15T21:00:07.436840Z", "ended": "2025-11-28T19:47:31.523982Z", "start_waiting": "2024-05-15T21:00:07.300683Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/c5b76ae274194fcbb743f9a69a33d5ff-15.png", "player_count": 11, "ranked": true }, { "id": 107092, "name": "qwerty cup", "director": { "id": 1418879, "username": "花岗岩001", "country": "cn", "icon": "https://user-uploads.online-go.com/e341cdaefebdd2b6277a9cf21b3f8df6-64.png", "ratings": { "version": 5, "overall": { "rating": 1560.3693646684262, "deviation": 167.2191411990621, "volatility": 0.06000684735980321 } }, "ranking": 25.21682231980875, "professional": false, "ui_class": "provisional" }, "description": "qwerty!!!!", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 1039848, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": false, "main_time": 86400, "period_time": 1036800, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13515, "name": "GoGoGoego", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 6, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2023-09-30T05:00:00Z", "players_start": 16, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-09-16T06:39:33.945809Z", "ended": "2024-01-25T12:30:55.913371Z", "start_waiting": "2023-09-16T06:39:33.811710Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 5, "ranked": true }, { "id": 52282, "name": "YEE BEGINNERS", "director": { "id": 676984, "username": "ethanethanethan", "country": "hk", "icon": "https://user-uploads.online-go.com/46b04dc82234c9966cf1df254d95bb9e-64.png", "ratings": { "version": 5, "overall": { "rating": 880.2722327086985, "deviation": 90.1947005848449, "volatility": 0.059998758769632995 } }, "ranking": 11.96468284784984, "professional": false, "ui_class": "" }, "description": "Beginners only. Oh yeah and no bullying.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 1036800, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": true, "per_move": 1036800 }, "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": 8843, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png" }, "auto_start_on_max": false, "time_start": "2019-10-08T11:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 14, "analysis_enabled": true, "exclusivity": "open", "started": "2019-10-08T11:00:53.750880Z", "ended": "2021-12-10T10:39:56.279156Z", "start_waiting": "2019-10-08T11:00:52.674765Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png", "player_count": 14, "ranked": true } ] }
