Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=max_ranking&page=5678
{ "count": 58973, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=5679", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=5677", "results": [ { "id": 95401, "name": "მოსამზადებელი ტურნირი", "director": { "id": 21742, "username": "დათო", "country": "ge", "icon": "https://user-uploads.online-go.com/f776102223e8d2cd0c3eeab1eea726ff-64.png", "ratings": { "version": 5, "overall": { "rating": 2188.217274395995, "deviation": 97.40479902700517, "volatility": 0.06013689069472163 } }, "ranking": 33.04533320130458, "professional": false, "ui_class": "" }, "description": "მოსამზადებელი ტურნირი \"სუნგშან ხუანხეს თასზე\"", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "chinese", "time_per_move": 8, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "blitz", "pause_on_weekends": false, "time_increment": 6, "initial_time": 180, "max_time": 180 }, "is_open": true, "exclude_provisional": false, "group": { "id": 692, "name": "Georgia - საქართველოს გოს ფედერაცია", "summary": "საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 262, "icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png" }, "auto_start_on_max": false, "time_start": "2022-10-07T18:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-10-07T18:00:02.089047Z", "ended": "2022-10-07T19:07:53.122145Z", "start_waiting": "2022-10-07T18:00:01.869198Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png", "player_count": 18, "ranked": true }, { "id": 107155, "name": "Aリーグ（2k+）", "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）", "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": "2023-09-07T11:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 28, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2023-09-07T11:00:55.265397Z", "ended": "2023-09-30T07:10:43.869569Z", "start_waiting": "2023-09-07T11:00:55.202577Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-15.png", "player_count": 3, "ranked": true }, { "id": 111632, "name": "Pi pi pi! Lets go!", "director": { "id": 1497247, "username": "belbelmok828", "country": "un", "icon": "https://secure.gravatar.com/avatar/9c3254f41006a922707501bf0554d4d0?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1500, "deviation": 350, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "Boris\nHenry\nMing\n3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679 Pi 100", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "time_per_move": 88451, "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": 13947, "name": "2-3兄弟 Ming Boris Henry", "summary": "We are Pipipi", "require_invitation": true, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 7, "icon": "https://user-uploads.online-go.com/047a6e403640c25894c5177b3a2796d4-64.png" }, "auto_start_on_max": false, "time_start": "2024-01-13T07:00:00Z", "players_start": 3, "first_pairing_method": "strength", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-01-13T07:00:45.117298Z", "ended": "2024-01-20T11:37:14.278466Z", "start_waiting": "2024-01-13T07:00:45.042348Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/047a6e403640c25894c5177b3a2796d4-15.png", "player_count": 3, "ranked": true }, { "id": 110924, "name": "Mad Go unfriendly tournament", "director": { "id": 1485592, "username": "ArrowA6", "country": "zz", "icon": "https://secure.gravatar.com/avatar/4875a004d84ed8ebbc6f1c460d04b23d?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1500, "deviation": 350, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "Let's play Mad Go", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 65, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 55, "initial_time": 600, "max_time": 600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13896, "name": "Mad Go", "summary": "Are you mad \nlet's play Go", "require_invitation": true, "is_public": false, "admin_only_tournaments": true, "hide_details": true, "member_count": 2, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2024-01-13T04:00:00Z", "players_start": 9, "first_pairing_method": "strength", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-01-13T04:00:47.128729Z", "ended": "2024-01-13T06:21:32.467978Z", "start_waiting": "2024-01-13T04:00:44.989286Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 32, "ranked": true }, { "id": 92470, "name": "JORNADA 4 LIGA DE GO KANIK INTERMEDIA", "director": { "id": 798920, "username": "vaik.kanik", "country": "mx", "icon": "https://user-uploads.online-go.com/2d6b90dc29878481490e8286eaaeb49f-64.png", "ratings": { "version": 5, "overall": { "rating": 1169.6020844124685, "deviation": 60.66642891344809, "volatility": 0.05973064422184215 } }, "ranking": 18.54362708818033, "professional": false, "ui_class": "" }, "description": "Hoy jugamos go y vamos por más triunfos.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 36, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 4974, "name": "Taller de Go-Biblioteca de México", "summary": "Torneos todos los sábados a las 17:30 hrs (Ciudad de México)", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 237, "icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-64.png" }, "auto_start_on_max": false, "time_start": "2022-07-16T01:35:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2022-07-16T01:35:54.972146Z", "ended": "2022-07-16T02:34:52.752695Z", "start_waiting": "2022-07-16T01:35:54.897141Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-15.png", "player_count": 4, "ranked": true }, { "id": 40770, "name": "Meme Go Group Tournament SS4", "director": { "id": 463304, "username": "Jim GWW", "country": "th", "icon": "https://user-uploads.online-go.com/8112ea51fdc115e074a1943fedb03ac7-64.png", "ratings": { "version": 5, "overall": { "rating": 1679.9234722131403, "deviation": 63.655286730890595, "volatility": 0.05963216680992718 } }, "ranking": 26.92588668830054, "professional": false, "ui_class": "" }, "description": "กติกาและคำเเนะนำในการแข่งขัน 1.ให้เวลาคนละ 48ชั่วโมง หลังจากครบเเล้วภายใน 24ชั่วโมง (นับเฉพาะ เวลาของเรา) ต้องวาง 15หมาก เเล้วจะได้เวลาเพิ่ม 24ชั่วโมง 2.แข่งแบบพบกันหมดสูงสุดสิบคน ใครชนะมากที่สุดจะได้โทรฟี่ สีทอง, เงิน, ทองแดงตามลำดับ ใครที่อยากล่าเหรียญ OGS มาไว้ดูเล่นก็ต้องพยายามซักหน่อย 3.Director ค่อนข้างซีเรียสกับความตั้งใจในการเล่น (เรื่องระดับฝีมือไม่มีปัญหาเพราะ Director ก็กากพอตัวเหมือนกัน) หากท่านใดเเพ้เวลาโดยไม่เเจงเหตุผลให้ทราบจะถูกตัดสิทธ์ใน Season ถัดไปและอาจรวมไปถึงใน Tournament อื่นๆของกลุ่มด้วย 4.อาจมีชาวต่างชาติเเวะเวียนเข้ามาเล่นด้วยเป็นบางครั้ง เพราะฉะนั้นอาจมีความเเตกต่างกันบ้างในเรื่องธรรมเนียมหรือแม้แต่เรื่อง Time Zone ที่ไม่ตรงกัน ซึ่งหากมีเรื่องที่ไม่พอใจบ้างก็ขอให้อภัยต่อกัน หรือจะมาระบายกับ Director ก็อันนี้ไม่ว่า 5.Director ยินดีรับฟังทุกข้อเสนอเเนะรวมถึงเสียงบ่นจาก Player ทุก ท่านหากมีข้อเสนอเเนะสามารถทำได้เต็มที่\n\nสุดท้ายนี้ขอให้ทุกท่านเล่นด้วยความสนุกสนาน มันส์ ฮา ไปด้วยกัน ส่วนผมขอตัวไปกินยาก่อนนะครับหมอเรียกเเล้ว", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 7680, "time_control_parameters": { "period_time": 86400, "main_time": 172800, "system": "canadian", "pause_on_weekends": false, "time_control": "canadian", "stones_per_period": 15, "speed": "correspondence" }, "is_open": true, "exclude_provisional": false, "group": { "id": 2571, "name": "Go World Wide", "summary": "enjoy", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 91, "icon": "https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-64.png" }, "auto_start_on_max": false, "time_start": "2018-09-17T11:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2018-09-17T11:00:33.754345Z", "ended": "2018-09-24T02:45:51.787014Z", "start_waiting": "2018-09-17T11:00:29.647748Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-15.png", "player_count": 9, "ranked": true }, { "id": 111425, "name": "2024 Welcome New Year Tournament", "director": { "id": 1443345, "username": "superb player go pro", "country": "hk", "icon": "https://secure.gravatar.com/avatar/dd10493b8b6e737a8053f7a97f94728f?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 753.4587738512984, "deviation": 76.2039922137341, "volatility": 0.060000481017636685 } }, "ranking": 8.363540351617504, "professional": false, "ui_class": "" }, "description": "Time per move 5 min Provisional players are all allowed but might be harder to win for provisional players.", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": -1, "rules": "japanese", "time_per_move": 300, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "live", "pause_on_weekends": false, "per_move": 300 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13928, "name": "The Pro Group", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": true, "member_count": 5, "icon": "https://user-uploads.online-go.com/343c997394ea08781edc16ffd177092a-64.png" }, "auto_start_on_max": false, "time_start": "2024-01-13T08:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-01-13T08:00:45.131256Z", "ended": "2024-01-13T08:11:11.261737Z", "start_waiting": "2024-01-13T08:00:45.049076Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/343c997394ea08781edc16ffd177092a-15.png", "player_count": 3, "ranked": true }, { "id": 91818, "name": "JORNADA 2 LIGA DE GO KANIK INTERMEDIA", "director": { "id": 798920, "username": "vaik.kanik", "country": "mx", "icon": "https://user-uploads.online-go.com/2d6b90dc29878481490e8286eaaeb49f-64.png", "ratings": { "version": 5, "overall": { "rating": 1169.6020844124685, "deviation": 60.66642891344809, "volatility": 0.05973064422184215 } }, "ranking": 18.54362708818033, "professional": false, "ui_class": "" }, "description": "«De lo que estamos hablando es de llegar a conocer al miedo, de familiarizarnos con él, de mirarle directamente a los ojos; no como una forma de resolver los problemas, sino como una manera de deshacer completamente las viejas maneras de ver, oír, oler, saborear y pensar.» Pema Chödrön.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 43, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1200, "period_time": 30, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 4974, "name": "Taller de Go-Biblioteca de México", "summary": "Torneos todos los sábados a las 17:30 hrs (Ciudad de México)", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 237, "icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-64.png" }, "auto_start_on_max": false, "time_start": "2022-06-30T01:35:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2022-06-30T01:35:44.486777Z", "ended": "2022-06-30T03:13:50.515237Z", "start_waiting": "2022-06-30T01:35:44.415499Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-15.png", "player_count": 5, "ranked": true }, { "id": 131236, "name": "ซ้อมก่อนแข่งจริง", "director": { "id": 564908, "username": "Sarawoot Kanya", "country": "th", "icon": "https://user-uploads.online-go.com/b6481afb00bf1ffc14aefec9418093c9-64.png", "ratings": { "version": 5, "overall": { "rating": 1428.3733342620876, "deviation": 65.87288697611051, "volatility": 0.06068751158219223 } }, "ranking": 23.170679540751433, "professional": false, "ui_class": "" }, "description": "123456789", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 21, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "rapid", "pause_on_weekends": false, "main_time": 300, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 5893, "name": "Go Family", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 148, "icon": "https://user-uploads.online-go.com/69dc5c9576b388c1fc86c857114ab798-64.png" }, "auto_start_on_max": false, "time_start": "2025-08-15T10:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2025-08-15T10:00:05.793223Z", "ended": "2025-08-15T10:18:12.720030Z", "start_waiting": "2025-08-15T10:00:05.702940Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/69dc5c9576b388c1fc86c857114ab798-15.png", "player_count": 6, "ranked": true }, { "id": 111626, "name": "🇲🇾Ranking 2024", "director": { "id": 1127906, "username": "TiongKS", "country": "my", "icon": "https://secure.gravatar.com/avatar/99e67fa6704da6719e7d14d69a056a53?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 2063.1199326641113, "deviation": 191.33688768258898, "volatility": 0.060014609656156216 } }, "ranking": 31.6825432865205, "professional": false, "ui_class": "provisional" }, "description": "Bro-yomi ,Main time 7 days , Time per period 1 day*5 , Pause on Weekends", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 91187, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 604800, "period_time": 86400, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13857, "name": "🇲🇾 Malaysia Team", "summary": "", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 6, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2024-01-13T04:00:00Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-01-13T04:00:22.189519Z", "ended": "2024-01-13T10:02:31.587538Z", "start_waiting": "2024-01-13T04:00:22.032875Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 7, "ranked": true } ] }
