Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=min_ranking&page=5556
{ "count": 60778, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=min_ranking&page=5557", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=min_ranking&page=5555", "results": [ { "id": 108069, "name": "世界友好棋赛", "director": { "id": 1131924, "username": "老鼠爱围棋", "country": "cn", "icon": "https://user-uploads.online-go.com/663eac2c6593165dae2711066790c5a4-64.png", "ratings": { "version": 5, "overall": { "rating": 1397.2824899679206, "deviation": 65.73861635529344, "volatility": 0.06009348329453888 } }, "ranking": 22.661217569119554, "professional": false, "ui_class": "" }, "description": "世界友好棋赛", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 88451, "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": false, "group": { "id": 11331, "name": "ヒカルの碁", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 8, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2023-10-03T00:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "invite", "started": "2023-10-03T00:00:32.994555Z", "ended": "2023-11-15T11:04:12.349020Z", "start_waiting": "2023-10-03T00:00:32.922927Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 3, "ranked": true }, { "id": 35601, "name": "aprilov 19x 19 turnir", "director": { "id": 487565, "username": "deleted-a3167815-ab3e-4771-846b-f3f4d5fbb9c0", "country": "si", "icon": "https://secure.gravatar.com/avatar/a2678bc833498e5c59a08dab7289a5e6?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1251.7936367345692, "deviation": 64.91511185355884, "volatility": 0.05995557622079861 } }, "ranking": 20.115832484943084, "professional": false, "ui_class": "" }, "description": "aprilll", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 175680, "time_control_parameters": { "system": "fischer", "pause_on_weekends": true, "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 172800, "speed": "correspondence" }, "is_open": true, "exclude_provisional": false, "group": { "id": 2265, "name": "FRI GO (Slovenia)", "summary": "Group of GO enthusiasts at the Slovene faculty of computer science", "require_invitation": false, "is_public": false, "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": "2018-04-21T16:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2018-04-21T16:00:49.551982Z", "ended": "2018-11-08T08:13:34.325119Z", "start_waiting": "2018-04-21T16:00:49.331604Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 3, "ranked": true }, { "id": 97834, "name": "Eリーグ（25k-17k）", "director": { "id": 874208, "username": "FUKO.S", "country": "jp", "icon": "https://user-uploads.online-go.com/aa170ff76e007cc7bc7a15709e85dbb8-64.png", "ratings": { "version": 5, "overall": { "rating": 2208.151542128061, "deviation": 68.94747429756583, "volatility": 0.06003767154281009 } }, "ranking": 33.25527075653788, "professional": false, "ui_class": "supporter" }, "description": "リーグ開始時に参加されているメンバーでの総あたり戦になります。（レーティングによる自動ハンデ付き）\n\nIt will be a round-robin tournament with automatic handicapping based on ratings.", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 9573, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "correspondence", "pause_on_weekends": false, "total_time": 1209600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 7692, "name": "Yushima Go Cafe （湯島囲碁喫茶）", "summary": "This is a group exclusively for guests of Yushima Go Cafe and members of the Online Go Salon.\n湯島囲碁喫茶のゲスト＆オンライン囲碁サロンメンバー専用のグループです。", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 114, "icon": "https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-64.png" }, "auto_start_on_max": false, "time_start": "2022-12-22T11:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 13, "analysis_enabled": true, "exclusivity": "group", "started": "2022-12-22T11:00:21.966153Z", "ended": "2023-01-16T15:07:57.995141Z", "start_waiting": "2022-12-22T11:00:21.902694Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-15.png", "player_count": 3, "ranked": true }, { "id": 35522, "name": "One Night Fever (25 hours)", "director": { "id": 518326, "username": "Gigi Vong (reset)", "country": "_DOOP", "icon": "https://secure.gravatar.com/avatar/ef2ed6acbcb0281f0e598d7576fed527?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 2019.3337200801698, "deviation": 67.34341123286457, "volatility": 0.06001932532696298 } }, "ranking": 31.185935227315216, "professional": false, "ui_class": "" }, "description": "ทัวนาเมนต์นี้อยากให้เป็นการแข่งขันที่ไม่นานขนาด Correspondence แต่ก็ไม่ถึงขนาด Live จริงๆ ซึ่งการแข่งจะให้ผู้เล่นได้ชิวๆ โดยที่สามารถเล่นได้ทั้งวัน พักกินข้าวได้ อาบน้ำ ทำงาน แล้วกลับมาเดินหมากใหม่ได้ โดยจะให้ผู้เล่นมีเวลาคนละ 25ชม.ในการพักรวมๆกัน\n\nรายละเอียดจะเป็น Byo-Yomi ถ้าผู้เล่นเดินหมากอยู่ตลอด เวลาก็จะไม่ลด พูดง่ายๆคือผู้เล่นไม่สามารถทิ้งเกมไปเกิน 1 วันหรือ 25ชม.ได้ ถ้าถึงกำหนด อย่างไรผู้เล่นก็ต้องกลับมาเดินหมากจนจบ โดยที่มีเวลาให้เดินตาละ 5 นาที ซึ่งไม่ทำให้แพ้เวลาแน่นอนถ้ารักษาเวลาได้\n\nเวลาแบบนี้ทำให้ผู้เล่นเกิดความคิดและการวางแผนที่ต่อเนื่อง ไม่ลืมกลยุทธที่วางไว้ และไม่เบื่อกับการรอคู่ต่อสู้นานเกินไปอีกด้วย", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 300, "time_control_parameters": { "period_time": 300, "main_time": 0, "system": "byoyomi", "pause_on_weekends": false, "time_control": "byoyomi", "periods": 300, "speed": "live" }, "is_open": true, "exclude_provisional": false, "group": { "id": 485, "name": "THAILAND GO", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 527, "icon": "https://user-uploads.online-go.com/51662af930ea8ccf8fe4335513ca2357-64.png" }, "auto_start_on_max": true, "time_start": "2018-03-29T04:00:00Z", "players_start": 16, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2018-03-29T04:00:38.782595Z", "ended": "2018-04-03T01:37:47.124499Z", "start_waiting": "2018-03-29T04:00:37.773441Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/51662af930ea8ccf8fe4335513ca2357-15.png", "player_count": 19, "ranked": true }, { "id": 103771, "name": "一個棋賽一個棋賽一個棋賽一個棋賽一個棋賽", "director": { "id": 1346582, "username": "林天舒huhx", "country": "hk", "icon": "https://user-uploads.online-go.com/1f44b26a614dc2ff18f6c6f64687a4ba-64.png", "ratings": { "version": 5, "overall": { "rating": 1355.3827347872684, "deviation": 122.46179415141465, "volatility": 0.060013576597944304 } }, "ranking": 21.95640664829912, "professional": false, "ui_class": "" }, "description": "希望大家踴躍參加", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": -1, "rules": "chinese", "time_per_move": 3714, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 14400, "period_time": 3600, "periods": 300 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13221, "name": "Aisksk", "summary": "Aisksk,s", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 6, "icon": "https://user-uploads.online-go.com/785079b411ce36aa3277688b219696bb-64.png" }, "auto_start_on_max": false, "time_start": "2023-05-29T12:00:00Z", "players_start": 1000, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-08-30T20:17:40.820597Z", "ended": "2025-09-08T20:18:18.236423Z", "start_waiting": "2025-08-30T20:17:40.741257Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/785079b411ce36aa3277688b219696bb-15.png", "player_count": 5, "ranked": true }, { "id": 118481, "name": "ทดสอบ", "director": { "id": 1024102, "username": "sutthikan", "country": "un", "icon": "https://secure.gravatar.com/avatar/06a8bc182a09bfd6399d791f871d011f?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1189.370058290906, "deviation": 64.55188251307216, "volatility": 0.06000070363454556 } }, "ranking": 18.93162599622459, "professional": false, "ui_class": "" }, "description": "เล่นหมากล้อม", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 172800, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": true, "per_move": 172800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14502, "name": "หมากล้อมโรงเรียนวัดท่าข้าม", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 102, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2024-07-26T06:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2024-07-26T05:02:58.901095Z", "ended": "2024-08-06T05:09:29.957534Z", "start_waiting": "2024-07-26T05:02:58.507657Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 12, "ranked": true }, { "id": 83941, "name": "Christmas Tournament", "director": { "id": 880032, "username": "秋入十一月", "country": "us", "icon": "https://secure.gravatar.com/avatar/7f359e1a538b060830fc14b2b3e01f02?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 934.6138517613422, "deviation": 76.88825310671871, "volatility": 0.05999298488212337 } }, "ranking": 13.35141961663273, "professional": false, "ui_class": "" }, "description": "Let's Go!", "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": 10791, "name": "Asia Go Bunnies", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 4, "icon": "https://user-uploads.online-go.com/563c0f77fa96ebd7432e70afa0b0dd07-64.png" }, "auto_start_on_max": false, "time_start": "2022-01-01T03:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2022-01-01T03:00:26.956032Z", "ended": "2022-01-10T03:50:36.178062Z", "start_waiting": "2022-01-01T03:00:26.853935Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/563c0f77fa96ebd7432e70afa0b0dd07-15.png", "player_count": 4, "ranked": true }, { "id": 123174, "name": "13x13 Turnier", "director": { "id": 1611173, "username": "IGS26133", "country": "de", "icon": "https://user-uploads.online-go.com/7de5b558e2c0283f2c9e08d4040fe31c-64.png", "ratings": { "version": 5, "overall": { "rating": 1371.8950114764393, "deviation": 206.60735455863636, "volatility": 0.06000653105344034 } }, "ranking": 22.23673297500876, "professional": false, "ui_class": "provisional" }, "description": "13x13 Turnier13x13 Turnier", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "time_per_move": 15, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 10, "initial_time": 300, "max_time": 900 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14546, "name": "IGS26133 Go-Club", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 31, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2024-12-12T13:48:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2024-12-12T13:48:53.740788Z", "ended": "2024-12-12T14:25:17.156086Z", "start_waiting": "2024-12-12T13:48:53.589549Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 10, "ranked": true }, { "id": 45253, "name": "DDK.NL Go Club - 13x13 Hustle Up #2", "director": { "id": 463810, "username": "SuzieKyu", "country": "nl", "icon": "https://user-uploads.online-go.com/62a582e29c917f3dfcb81bce64a13f7a-64.png", "ratings": { "version": 5, "overall": { "rating": 1171.4995125731932, "deviation": 63.025646037873635, "volatility": 0.06000597450469722 } }, "ranking": 18.5811525604583, "professional": false, "ui_class": "" }, "description": "13x13 round robin tournament", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 93120, "time_control_parameters": { "period_time": 86400, "main_time": 604800, "system": "byoyomi", "pause_on_weekends": true, "time_control": "byoyomi", "periods": 5, "speed": "correspondence" }, "is_open": true, "exclude_provisional": true, "group": { "id": 2979, "name": "Internatio.NL Go Club", "summary": "Virtuele DDK club voor Nederlandse spelers en hun vrienden", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 64, "icon": "https://user-uploads.online-go.com/cbf3d1c63e4b51aee158455500f9a9e3-64.png" }, "auto_start_on_max": true, "time_start": "2019-02-09T11:00:00Z", "players_start": 6, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2019-02-06T22:19:50.438061Z", "ended": "2019-03-10T10:57:28.871372Z", "start_waiting": "2019-02-06T22:19:44.167198Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/cbf3d1c63e4b51aee158455500f9a9e3-15.png", "player_count": 10, "ranked": true }, { "id": 31061, "name": "1st Tournament 13x13", "director": { "id": 460488, "username": "CJBGO", "country": "150", "icon": "https://user-uploads.online-go.com/07a5e659a4223668034b1175b52eb04f-64.png", "ratings": { "version": 5, "overall": { "rating": 1085.7934166808002, "deviation": 63.636209774742305, "volatility": 0.05983701441545749 } }, "ranking": 16.822364101763874, "professional": false, "ui_class": "" }, "description": "Hello fellow people, would you can't to start a small/short tournament...?", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": false, "group": { "id": 1814, "name": "University of York Go Society", "summary": "University of York (UK) Go Society", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 29, "icon": "https://user-uploads.online-go.com/acf03417e40cfdfd51fc47278d423a4c-64.png" }, "auto_start_on_max": false, "time_start": "2017-10-13T14:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2017-10-13T15:47:14.236141Z", "ended": "2018-06-07T09:26:10.012210Z", "start_waiting": "2017-10-13T15:47:13.904817Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/acf03417e40cfdfd51fc47278d423a4c-15.png", "player_count": 4, "ranked": true } ] }
