Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=exclude_provisional&page=3755
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"subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2025-10-15T23:00:45.931962Z", "ended": "2026-02-08T22:25:18.806299Z", "start_waiting": "2025-10-15T23:00:45.590090Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png", "player_count": 7, "ranked": true }, { "id": 136980, "name": "BeGinNer fIgHT!! _ ReBooT Ver6_HanDiCap TNMT", "director": { "id": 1742791, "username": "AKIBABO", "country": "_GoT_Lannister", "icon": "https://user-uploads.online-go.com/42e46e1ae449cfa5e3b99fac1d8dfab8-64.png", "ratings": { "version": 5, "overall": { "rating": 822.0683524684714, "deviation": 61.60082270245263, "volatility": 0.05987835111881689 } }, "ranking": 10.38104529825655, "professional": false, "ui_class": "" }, "description": "BeGinNer fIgHT!! \n어서 오세요~~!! 초보자여~~ \n新手欢迎～～～", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": -1, "rules": "japanese", "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": true, "group": { "id": 16114, "name": "ShaNgHai_Korean_ChINa_BegInNer", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 2, "icon": "https://user-uploads.online-go.com/43948073dc0ed3291bbcf879bf34fa76-64.png" }, "auto_start_on_max": false, "time_start": "2026-02-11T09:00:00Z", "players_start": 8, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 18, "analysis_enabled": false, "exclusivity": "open", "started": "2026-02-11T01:23:51.545142Z", "ended": null, "start_waiting": "2026-02-11T01:23:51.337770Z", "board_size": 19, "active_round": 1, "icon": "https://user-uploads.online-go.com/43948073dc0ed3291bbcf879bf34fa76-15.png", "player_count": 8, "ranked": true }, { "id": 132330, "name": "Blitz 19x19 Elimination Tournament 2025-09-12 13:30", "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 Site-wide Tournament", "schedule": { "id": 1, "name": "Blitz 19x19 Elimination Tournament", "rrule": "DTSTART:20260509T050000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2026-05-09T05:00:49.410791Z", "lead_time_seconds": 1800, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "size": 19, 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"started": "2025-09-12T13:31:32.617780Z", "ended": "2025-09-12T14:35:08.864721Z", "start_waiting": "2025-09-12T13:31:32.532357Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 6, "ranked": true }, { "id": 132333, "name": "my first tournament", "director": { "id": 1844566, "username": "sarahspencer1983", "country": "un", "icon": "https://secure.gravatar.com/avatar/400a172282125a8750dc376122225081?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 214.16958391305866, "deviation": 76.98745851202942, "volatility": 0.06004534926353875 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "idk what to put here", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 4, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "blitz", "pause_on_weekends": false, "per_move": 4 }, "is_open": true, "exclude_provisional": true, "group": { "id": 12154, "name": "DDK-SDK group", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 3, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2025-09-12T16:00:00Z", "players_start": 0, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2025-09-12T16:00:16.338289Z", "ended": "2025-09-12T16:00:16.317460Z", "start_waiting": "2025-09-12T16:00:16.250904Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 1, "ranked": true }, { "id": 132331, "name": "Live 9x9 Double Elimination Tournament 2025-09-12 14:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": 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"subsequent_pairing_method": "slide", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 100 }, "next_run": "2026-05-09T10:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 41, "time_control_parameters": { "time_control": "byoyomi", "period_time": 30, "main_time": 300, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2025-09-12T14:30:16.305285Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2025-09-12T14:31:30.190827Z", "ended": "2025-09-12T15:08:45.724940Z", "start_waiting": "2025-09-12T14:31:30.122803Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", 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