Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=players_start&page=3302
{ "count": 59756, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=players_start&page=3303", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=players_start&page=3301", "results": [ { "id": 18230, "name": "Blitz 19x19 Elimination Tournament 2016-06-13 21:30", "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:20260525T210000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2026-05-25T21:00:16.561777Z", 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"description": "ทัวร์นาเม้นท์นี้เป็น 1 ใน 3 ทัวร์นาเม้นท์แบบต่อเนื่อง โดยทัวร์ฯนี้จะแข่งกัน 10 คน แบบพบกันหมดกระดาน 9x9 โดยผู้ที่ได้คะแนนสูงสุด 6 อันดับแรกจะได้รับเชิญไปแข่งทัวร์นาเม้นท์ถัดไปแบบกระดาน 13x13 ในทัวร์กระดาน 13 นี้ ผู้แข่งขันที่คะแนนสูงสุด 3 คนจะได้รับเชิญไปแข่งทัวร์ฯ 19x19 เพื่อหาผู้ชนะเพียงคนเดียวต่อไป\n\nทัวร์นี้เหมาะกับมือใหม่ที่ยังไม่กล้าเล่นกระดานใหญ่ แต่จะได้มีโอกาสเล่นกระดาน 9 กับ ไฮคิวนะครับ", "schedule": null, "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": { "id": 485, "name": "THAILAND GO", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 512, "icon": "https://user-uploads.online-go.com/51662af930ea8ccf8fe4335513ca2357-64.png" }, 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"description": "Round Robin", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": { "id": 30, "name": "România", "summary": "Grupul romanilor de pe OGS.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 111, "icon": "https://user-uploads.online-go.com/76902c1bdd5a6f9fc13afbb21ce2f1f2-64.png" }, "auto_start_on_max": false, "time_start": "2016-07-01T09:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "group", "started": "2016-07-01T09:00:14.703871Z", "ended": "2016-12-14T20:06:00.078291Z", "start_waiting": "2016-07-01T09:00:13.683816Z", 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"2023-07-12T14:30:47.230285Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2023-07-12T14:31:47.287344Z", "ended": "2023-07-12T15:04:55.062359Z", "start_waiting": "2023-07-12T14:31:47.094628Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 8, "ranked": true }, { "id": 97275, "name": "Tournament 13 x 13 2023 club hikaru no go", "director": { "id": 988149, "username": "Oshi sensei", "country": "fr", "icon": "https://user-uploads.online-go.com/d9d830292c84d1a7c27f73d63f39bb95-64.png", "ratings": { "version": 5, "overall": { "rating": 1183.5121576947959, "deviation": 66.8509709536524, "volatility": 0.06050254756791364 } }, "ranking": 18.817325612180408, "professional": false, "ui_class": "" }, "description": "If you win this tournament you can get the title 13 x 13! good luck!!!", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 90782, "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": 8304, "name": "club hikaru no go", "summary": "welcome all fan of Hikaru no go and on piece", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 115, "icon": "https://user-uploads.online-go.com/0e2fd110d817a4183ba74caeb4f5d2d6-64.png" }, "auto_start_on_max": false, "time_start": "2023-01-01T11:00:00Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-01-01T11:00:27.837794Z", "ended": 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