Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=ended&page=3572
{ "count": 60744, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=ended&page=3573", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=ended&page=3571", "results": [ { "id": 86417, "name": "ซ้อมก่อนแข่ง", "director": { "id": 917705, "username": "GKD2", "country": "un", "icon": "https://user-uploads.online-go.com/624777ec0f04894cab6028f188db710b-64.png", "ratings": { "version": 5, "overall": { "rating": 919.6954992997345, "deviation": 165.32878643942152, "volatility": 0.060000118781042 } }, "ranking": 12.978917249853716, "professional": false, "ui_class": "provisional" }, "description": "ซ้อมก่อนแข่ง", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 13, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 300, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 10619, "name": "ซ้อมแข่งขันแบบทัวร์นาเมนต์", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 19, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2022-02-22T03:06:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-02-22T03:06:08.202860Z", "ended": "2022-02-22T03:56:56.796468Z", "start_waiting": "2022-02-22T03:06:08.121713Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 7, "ranked": true }, { "id": 86422, "name": "ซ้อมครั้งที่3", "director": { "id": 917705, "username": "GKD2", "country": "un", "icon": "https://user-uploads.online-go.com/624777ec0f04894cab6028f188db710b-64.png", "ratings": { "version": 5, "overall": { "rating": 919.6954992997345, "deviation": 165.32878643942152, "volatility": 0.060000118781042 } }, "ranking": 12.978917249853716, "professional": false, "ui_class": "provisional" }, "description": "ซ้อมครั้งที่3", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 13, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 300, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 10619, "name": "ซ้อมแข่งขันแบบทัวร์นาเมนต์", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 19, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2022-02-22T03:40:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-02-22T03:40:09.540093Z", "ended": "2022-02-22T04:00:57.143095Z", "start_waiting": "2022-02-22T03:40:09.374495Z", "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": 86423, "name": "ซ้อมครั้งที่4", "director": { "id": 917705, "username": "GKD2", "country": "un", "icon": "https://user-uploads.online-go.com/624777ec0f04894cab6028f188db710b-64.png", "ratings": { "version": 5, "overall": { "rating": 919.6954992997345, "deviation": 165.32878643942152, "volatility": 0.060000118781042 } }, "ranking": 12.978917249853716, "professional": false, "ui_class": "provisional" }, "description": "ซ้อมครั้งที่4", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 13, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 300, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 10619, "name": "ซ้อมแข่งขันแบบทัวร์นาเมนต์", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 19, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2022-02-22T03:58:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-02-22T03:59:10.289988Z", "ended": "2022-02-22T04:13:17.659777Z", "start_waiting": "2022-02-22T03:59:10.121125Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 79845, "name": "go iam sai!", "director": { "id": 838050, "username": "Noame", "country": "_Pirate", "icon": "https://secure.gravatar.com/avatar/980c0a6a206285c731bad6badb50b036?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1511.7111869942535, "deviation": 67.86759952001792, "volatility": 0.06003486032167158 } }, "ranking": 24.483422915524272, "professional": false, "ui_class": "" }, "description": "ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo", "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": 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": 18115, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": "2021-09-17T13:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-09-17T13:00:36.221877Z", "ended": "2022-02-22T04:54:10.389172Z", "start_waiting": "2021-09-17T13:00:36.095176Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 7, "ranked": true }, { "id": 86145, "name": "บุคคลหญิง กระดาน 9X9", "director": { "id": 510407, "username": "sureves191", "country": "th", "icon": "https://user-uploads.online-go.com/612a0128e0dc8312660ea54d40d832b4-64.png", "ratings": { "version": 5, "overall": { "rating": 2237.7219695393414, "deviation": 64.9905084482765, "volatility": 0.06000593790881516 } }, "ranking": 33.56322620674338, "professional": false, "ui_class": "" }, "description": "การแข่งขันหมากล้อมออนไลน์ Matthayompuranawas Mini Go Championship 2022", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 16, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 11130, "name": "Matthayompuranawas Mini Go Championship 2022", "summary": "การแข่งขันหมากล้อมออนไลน์ Matthayompuranawas Mini Go Championship 2022 จะทำการแข่งขันในวันที่ 22 ก.พ. 65 เวลา 13.00-17.00 น. (การแข่งขันระบบ Tournament ของ OGS จะเป็นการแข่งขันที่จะแข่งขันรอบต่อไปทันทีเมื่อแข่งขันเสร็จครบทุกคนในรอบนี้แล้ว ขอให้นักกีฬาเตรีย", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 28, "icon": "https://user-uploads.online-go.com/311eccc045e70c53e35837440b67bb26-64.png" }, "auto_start_on_max": false, "time_start": "2022-02-22T06:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2022-02-22T06:00:14.691368Z", "ended": "2022-02-22T07:02:47.852469Z", "start_waiting": "2022-02-22T06:00:14.631633Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/311eccc045e70c53e35837440b67bb26-15.png", "player_count": 5, "ranked": true }, { "id": 75910, "name": "The 34th Murase Go Group Tournament", "director": { "id": 449215, "username": "SM-SYaKo", "country": "jp", "icon": "https://user-uploads.online-go.com/e577b58bab7d7fc9871766c9d1f7195a-64.png", "ratings": { "version": 5, "overall": { "rating": 1182.178471692773, "deviation": 63.45983688838135, "volatility": 0.060058455061893425 } }, "ranking": 18.79122343818162, "professional": false, "ui_class": "" }, "description": "毎月27日に開催される定例トーナメントです。これは第三十四回村瀬碁グループ定例トーナメントです。2021年7月27日に開始されます。\n\nA tournament that happens every month on the 27th. This is the 34th tournament that starts on July 27th, 2021.", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 21840, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 18000, "initial_time": 345600, "max_time": 345600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 2389, "name": "Murase Go Group", "summary": "The group of Japanese and any go player from different countries.\nこのグループは日本人や世界中の国々の人々が集うグループです。", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 92, "icon": "https://user-uploads.online-go.com/9e03e37d7a9f7508c9a114190260a7b9-64.png" }, "auto_start_on_max": false, "time_start": "2021-07-27T12:00:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-07-27T12:00:43.727861Z", "ended": "2022-02-22T07:05:28.625806Z", "start_waiting": "2021-07-27T12:00:39.811235Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/9e03e37d7a9f7508c9a114190260a7b9-15.png", "player_count": 37, "ranked": true }, { "id": 86143, "name": "บุคคลชาย กระดาน 9X9", "director": { "id": 510407, "username": "sureves191", "country": "th", "icon": "https://user-uploads.online-go.com/612a0128e0dc8312660ea54d40d832b4-64.png", "ratings": { "version": 5, "overall": { "rating": 2237.7219695393414, "deviation": 64.9905084482765, "volatility": 0.06000593790881516 } }, "ranking": 33.56322620674338, "professional": false, "ui_class": "" }, "description": "การแข่งขันหมากล้อมออนไลน์ Matthayompuranawas Mini Go Championship 2022", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 16, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 11130, "name": "Matthayompuranawas Mini Go Championship 2022", "summary": "การแข่งขันหมากล้อมออนไลน์ Matthayompuranawas Mini Go Championship 2022 จะทำการแข่งขันในวันที่ 22 ก.พ. 65 เวลา 13.00-17.00 น. (การแข่งขันระบบ Tournament ของ OGS จะเป็นการแข่งขันที่จะแข่งขันรอบต่อไปทันทีเมื่อแข่งขันเสร็จครบทุกคนในรอบนี้แล้ว ขอให้นักกีฬาเตรีย", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 28, "icon": "https://user-uploads.online-go.com/311eccc045e70c53e35837440b67bb26-64.png" }, "auto_start_on_max": false, "time_start": "2022-02-22T06:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2022-02-22T06:00:14.465472Z", "ended": "2022-02-22T07:35:26.159968Z", "start_waiting": "2022-02-22T06:00:14.349117Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/311eccc045e70c53e35837440b67bb26-15.png", "player_count": 10, "ranked": true }, { "id": 86147, "name": "บุคคลหญิง กระดาน 19X19", "director": { "id": 517697, "username": "Shirahama191", "country": "th", "icon": "https://user-uploads.online-go.com/09fcaf830dfe5b86f618b88c6964e5a4-64.png", "ratings": { "version": 5, "overall": { "rating": 2095.325853130255, "deviation": 63.64647432767915, "volatility": 0.06002466036857461 } }, "ranking": 32.04113012602883, "professional": false, "ui_class": "" }, "description": "การแข่งขันหมากล้อมออนไลน์ Matthayompuranawas Mini Go Championship 2022", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 20, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 900, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 11130, "name": "Matthayompuranawas Mini Go Championship 2022", "summary": "การแข่งขันหมากล้อมออนไลน์ Matthayompuranawas Mini Go Championship 2022 จะทำการแข่งขันในวันที่ 22 ก.พ. 65 เวลา 13.00-17.00 น. (การแข่งขันระบบ Tournament ของ OGS จะเป็นการแข่งขันที่จะแข่งขันรอบต่อไปทันทีเมื่อแข่งขันเสร็จครบทุกคนในรอบนี้แล้ว ขอให้นักกีฬาเตรีย", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 28, "icon": "https://user-uploads.online-go.com/311eccc045e70c53e35837440b67bb26-64.png" }, "auto_start_on_max": false, "time_start": "2022-02-22T06:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2022-02-22T06:00:14.537262Z", "ended": "2022-02-22T07:58:10.339282Z", "start_waiting": "2022-02-22T06:00:14.479102Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/311eccc045e70c53e35837440b67bb26-15.png", "player_count": 4, "ranked": true }, { "id": 86146, "name": "บุคคลชาย กระดาน 19X19", "director": { "id": 517697, "username": "Shirahama191", "country": "th", "icon": "https://user-uploads.online-go.com/09fcaf830dfe5b86f618b88c6964e5a4-64.png", "ratings": { "version": 5, "overall": { "rating": 2095.325853130255, "deviation": 63.64647432767915, "volatility": 0.06002466036857461 } }, "ranking": 32.04113012602883, "professional": false, "ui_class": "" }, "description": "การแข่งขันหมากล้อมออนไลน์ Matthayompuranawas Mini Go Championship 2022", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 20, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 900, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 11130, "name": "Matthayompuranawas Mini Go Championship 2022", "summary": "การแข่งขันหมากล้อมออนไลน์ Matthayompuranawas Mini Go Championship 2022 จะทำการแข่งขันในวันที่ 22 ก.พ. 65 เวลา 13.00-17.00 น. (การแข่งขันระบบ Tournament ของ OGS จะเป็นการแข่งขันที่จะแข่งขันรอบต่อไปทันทีเมื่อแข่งขันเสร็จครบทุกคนในรอบนี้แล้ว ขอให้นักกีฬาเตรีย", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 28, "icon": "https://user-uploads.online-go.com/311eccc045e70c53e35837440b67bb26-64.png" }, "auto_start_on_max": false, "time_start": "2022-02-22T06:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2022-02-22T06:00:14.622284Z", "ended": "2022-02-22T08:24:53.888218Z", "start_waiting": "2022-02-22T06:00:14.547357Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/311eccc045e70c53e35837440b67bb26-15.png", "player_count": 5, "ranked": true }, { "id": 86430, "name": "Blitz 19x19 Elimination Tournament 2022-02-22 09:30", "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": 1, "name": "Blitz 19x19 Elimination Tournament", "rrule": "DTSTART:20260822T130000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2026-08-22T13:00:22.563189Z", "lead_time_seconds": 1800, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "size": 19, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 120, "periods": 5 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclude_provisional": true, "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 100 }, "next_run": "2026-08-22T17:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 11, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 120, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2022-02-22T09:30:20.833763Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2022-02-22T09:30:21.992690Z", "ended": "2022-02-22T09:54:04.295174Z", "start_waiting": "2022-02-22T09:30:21.899696Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 5, "ranked": true } ] }
