Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=id&page=4609
{ "count": 59289, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=id&page=4610", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=id&page=4608", "results": [ { "id": 105411, "name": "Live 9x9 Double Elimination Tournament 2023-07-15 14:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?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": 2, "name": "Live 9x9 Double Elimination Tournament", "rrule": "DTSTART:20260410T060000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:22:51.496184Z", "last_run": "2026-04-10T06:00:33.408043Z", "lead_time_seconds": 1800, 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"slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2023-07-15T14:31:47.884263Z", "ended": "2023-07-15T15:07:29.282195Z", "start_waiting": "2023-07-15T14:31:47.733237Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 5, "ranked": true }, { "id": 105415, "name": "Live 9x9 Double Elimination Tournament 2023-07-15 18:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?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": 2, "name": "Live 9x9 Double Elimination Tournament", "rrule": 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"exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2023-07-15T18:30:47.757762Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2023-07-15T18:31:47.897124Z", "ended": "2023-07-15T19:01:34.576196Z", "start_waiting": "2023-07-15T18:31:47.773556Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 5, "ranked": true }, { "id": 105416, "name": "Correspondence 19x19 RoundRobin 2023-07-16 19:00", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1125.8827017028436, "deviation": 78.19731452501959, "volatility": 0.06006087171771568 } }, "ranking": 17.66169912212786, "professional": false, 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"https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?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:20260410T090000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2026-04-10T09:00:33.552425Z", "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": "2026-04-10T13:00:00Z", "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": "2023-07-15T21:30:47.837921Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2023-07-15T21:31:47.964375Z", "ended": "2023-07-15T21:52:15.908086Z", "start_waiting": "2023-07-15T21:31:47.852929Z", "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 }, { "id": 105427, "name": "D ๐๐๐๐๐๐๐๐๐๐๐๐๐๐ฏ๐ต๐ฏ๐ต๐ต๐ฐ๐ต๐ฐ๐ฏ๐ฒ๐น๐ฉ๐ฐ๐ฟ๐ฐ๐ฟ๐น๐ฉ๐น๐ฉ๐ธ๐ธ๐จ๐จ๐จ๐จ๐ธ๐ธ๐ฐ๐ท๐ฐ๐ท๐ธ๐ธ๐ง๐ฌgo", "director": { "id": 1236452, "username": "Shawn7", "country": "tw", "icon": "https://user-uploads.online-go.com/4e09b5679a1b2940a0e8ad92479b1bd6-64.png", "ratings": { "version": 5, "overall": { "rating": 431.86412783999276, "deviation": 72.45574379545168, "volatility": 0.060023583832264055 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "Dygfafhgdy Sheri๐ฟ๐ฟ๐๐ฝโโ๏ธโทโท๐คผโโ๏ธ๐คผโโ๏ธ๐คพ๐ฟโโ๏ธ๐งฟโฑ๏ธ๐ฃโฐ๏ธ๐๐ฉธ๐ฉน ๐๐๐ฆ๐ธ๐ฆ๐ธ๐ฝ๐ฐ๐ฐ๐ท๐ฐ๐ท๐ฐ๐ท๐ฐ๐ท๐ฐ๐ท๐ง๐ด๐ฐ๐ท๐ฐ๐ท๐ง๐ด๐ฐ๐ท๐ฐ๐ท๐ฐ๐ท๐ฐ๐ท๐ฐ๐ท๐ท๐บ๐ง๐ด๐ฐ๐ท๐ฐ๐ท๐ฐ๐ท๐ฐ๐ท๐ฐ๐ท๐ฐ๐ท๐น๐ซ๐น๐ซ๐น๐ซ๐น๐ซ๐น๐ซ๐ต๐ฑ๐น๐ซ๐น๐ซ๐น๐ซ๐น๐ซ๐น๐ซ๐น๐ซ๐ต๐ฑ๐ต๐ฑ๐ต๐ฑ๐ต๐ฑ๐ต๐ฑ๐ต๐ฑ๐ต๐ฑ๐ต๐ฑ๐ต๐ฑ๐ต๐ฑ๐ฆ๐ท๐ฆ๐ท๐ฆ๐ท๐ฆ๐ท๐ฆ๐ท๐ท๐บ๐ฆ๐ท๐ฆ๐ท๐ฆ๐ท๐ฆ๐ท๐ท๐บ๐ท๐บ๐ท๐บ๐ท๐บ๐ท๐บ๐ท๐บ๐ท๐บ๐ฐ๐ท๐ฐ๐ท๐ฐ๐ท๐ฐ๐ท๐ฐ๐ท๐ฐ๐ท๐ง๐ด๐ง๐ด๐ง๐ด๐ฏ๐ด๐ง๐ด๐ง๐ด๐ง๐ด๐ง๐ด๐ฏ๐ด๐ง๐ด๐ง๐ด๐ง๐ด๐ง๐ด๐ง๐ด๐ง๐ด๐ฏ๐ด๐ฏ๐ด๐ฏ๐ด๐ฏ๐ด๐ฏ๐ด๐ด๓ ง๓ ข๓ ฅ๓ ฎ๓ ง๓ ฟ๐ฏ๐ด๐ฏ๐ด๐ฏ๐ด๐ฏ๐ด๐ฏ๐ด๐ด๓ ง๓ ข๓ ฅ๓ ฎ๓ ง๓ ฟ๐ด๓ ง๓ ข๓ ฅ๓ ฎ๓ ง๓ ฟ๐ฏ๐ด๐ฏ๐ด๐ฏ๐ด๐ฏ๐ด๐ด๓ ง๓ ข๓ ฅ๓ ฎ๓ ง๓ ฟ๐ด๓ ง๓ ข๓ ฅ๓ ฎ๓ ง๓ ฟ๐ด๓ ง๓ ข๓ ฅ๓ ฎ๓ ง๓ ฟ๐ด๓ ง๓ ข๓ ฅ๓ ฎ๓ ง๓ ฟ๐ด๓ ง๓ ข๓ ฅ๓ ฎ๓ ง๓ ฟ๐ด๓ ง๓ ข๓ ฅ๓ ฎ๓ ง๓ ฟ๐ด๓ ง๓ ข๓ ฅ๓ ฎ๓ ง๓ ฟ๐ด๓ ง๓ ข๓ ฅ๓ ฎ๓ ง๓ ฟ๐ต๐ซ๐น๐ฑ๐ต๐ซ๐จ๐ฌ๐ช๐ฌ๐ดโโ ๏ธ๐ฆ๐๐ ๐๐๐๏ธ๐ผ๐ธ๐ผ๐ธ๐ผ๐ธ๐ผ๐ธ๐ผ๐ธ๐ผ๐ธ๐ผ๐ธ๐ธ๐ป๐จ๐พ๐ฒ๐จ๐ฒ๐จ๐ฑ๐จ๐ต๐ฒ๐ธ๐น๐ต๐ฒ๐ต๐ฒ๐ต๐ฒ๐ต๐ฒ๐โฑ๏ธโฑ๏ธFfggfsdvxduijvxdguuibdfhhhufft", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "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": 13422, "name": "Shawn", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 1, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2023-07-16T04:00:00Z", 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"analysis_enabled": true, "exclusivity": "open", "started": "2023-07-22T03:02:01.032045Z", "ended": "2023-08-07T06:15:48.774299Z", "start_waiting": "2023-07-22T03:02:00.830348Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png", "player_count": 5, "ranked": true }, { "id": 105431, "name": "chloe ๆๅซ", "director": { "id": 818416, "username": "ๅณ็ขๅญธๅ", "country": "un", "icon": "https://user-uploads.online-go.com/225f58a6cdd437bb701ba1af0dd7678f-64.png", "ratings": { "version": 5, "overall": { "rating": 1898.3468207617877, "deviation": 71.28817954667363, "volatility": 0.06041644550084839 } }, "ranking": 29.755630942351214, "professional": false, "ui_class": "" }, "description": "chloe ๆๅซ", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 45, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1500, "period_time": 20, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 7530, "name": "ๅณ็ข D็ญ", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 71, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2023-07-16T06:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2023-07-16T05:50:17.986229Z", "ended": "2023-07-16T06:35:29.108462Z", "start_waiting": "2023-07-16T05:50:17.924841Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 2, "ranked": true }, { "id": 105432, "name": "Live 9x9 Double Elimination Tournament 2023-07-16 06:30", "director": { 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