Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-analysis_enabled&page=271
{ "count": 58943, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-analysis_enabled&page=272", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-analysis_enabled&page=270", "results": [ { "id": 103351, "name": "Horror League", "director": { "id": 1293214, "username": "beshkarbenyamin07", "country": "ir", "icon": "https://user-uploads.online-go.com/fd8f554df25b2744c07ce3874833d26a-64.png", "ratings": { "version": 5, "overall": { "rating": 1128.7987188952263, "deviation": 66.52386624440753, "volatility": 0.06003206616502554 } }, "ranking": 17.721579719914534, "professional": false, "ui_class": "" }, "description": "The tournament starts with ten players and is held in four stages", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 92495, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 172800, "max_time": 172800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 1843, "name": "Open Study Room", "summary": "Community of go players who play long serious games in leagues, study together, set up lectures.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1805, "icon": "https://user-uploads.online-go.com/8f94a8b09b47255de25f6e050f8928b4-64.png" }, "auto_start_on_max": false, "time_start": "2023-05-19T16:30:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-08-10T22:44:55.163239Z", "ended": "2023-09-28T02:09:12.542172Z", "start_waiting": "2023-08-10T22:44:55.066636Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/8f94a8b09b47255de25f6e050f8928b4-15.png", "player_count": 4, "ranked": true }, { "id": 105197, "name": "สาระRA!Ls Tour ครั้งที่ 59", "director": { "id": 148806, "username": "โอ๋ชิงหยวน", "country": "th", "icon": "https://user-uploads.online-go.com/d3f8fcc6dbd4915bc123f62b337be552-64.png", "ratings": { "version": 5, "overall": { "rating": 1480.3715949391321, "deviation": 65.12347551046041, "volatility": 0.059490158186763266 } }, "ranking": 23.998450979755013, "professional": false, "ui_class": "" }, "description": "RESPECT.", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 8890, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "correspondence", "pause_on_weekends": true, "total_time": 1123200 }, "is_open": true, "exclude_provisional": true, "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": "2023-08-13T03:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 24, "max_ranking": 32, "analysis_enabled": true, "exclusivity": "open", "started": "2023-08-11T02:28:48.213178Z", "ended": "2023-10-05T00:12:58.982845Z", "start_waiting": "2023-08-11T02:28:47.680853Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-15.png", "player_count": 10, "ranked": true }, { "id": 106306, "name": "Correspondence 9x9 RoundRobin 2023-08-11 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, "ui_class": "supporter moderator admin" }, "description": "Automatic Sitewide Tournament", "schedule": { "id": 5, "name": "Correspondence 9x9 RoundRobin", "rrule": "DTSTART:20260312T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3", "active": true, "created": "2015-02-20T05:56:18.340749Z", "last_run": "2026-03-12T19:00:10.512824Z", "lead_time_seconds": 86400, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "size": 9, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "pause_on_weekends": true, "max_time": 259200, "time_increment": 86400 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclude_provisional": true, "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 10 }, "next_run": "2026-03-15T19:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 95543, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "pause_on_weekends": true, "max_time": 259200, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2023-08-11T19:00:54.979236Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2023-08-11T19:00:55.671935Z", "ended": "2023-09-02T20:13:18.820596Z", "start_waiting": "2023-08-11T19:00:55.164196Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 10, "ranked": true }, { "id": 118188, "name": "13x13 Open D.E. Cup #48", "director": { "id": 1015644, "username": "wiadp1", "country": "pl", "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png", "ratings": { "version": 5, "overall": { "rating": 1416.0332496412782, "deviation": 69.94009012030708, "volatility": 0.06017729309440096 } }, "ranking": 22.969811807658864, "professional": false, "ui_class": "" }, "description": "Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/12599", "schedule": null, "title": null, "tournament_type": "double_elimination", "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": false, "group": { "id": 12599, "name": "GO Special Tournaments", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 67, "icon": "https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-64.png" }, "auto_start_on_max": true, "time_start": "2024-07-28T20:00:00Z", "players_start": 8, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-07-25T06:32:18.273901Z", "ended": "2025-02-06T12:09:24.694407Z", "start_waiting": "2024-07-25T06:32:18.150934Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-15.png", "player_count": 8, "ranked": true }, { "id": 108297, "name": "9/10/66", "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": "9/10/66 .......................", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 21, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 300, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 4793, "name": "Angel WFH", "summary": "การเล่นหมากล้อมออนไลน์สำหรับทีมพิธีการ และทีมหมากล้อม", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 38, "icon": "https://user-uploads.online-go.com/239e27d5dffdd0da2b53b35983f614e3-64.png" }, "auto_start_on_max": false, "time_start": "2023-10-09T08:34:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2023-10-09T08:34:34.358928Z", "ended": "2023-10-09T08:45:58.566677Z", "start_waiting": "2023-10-09T08:34:34.250751Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/239e27d5dffdd0da2b53b35983f614e3-15.png", "player_count": 4, "ranked": true }, { "id": 3076, "name": "Sitewide 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"is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2019-05-23T19:00:30.382208Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2019-05-23T19:00:57.486524Z", "ended": "2019-12-08T15:50:36.188459Z", "start_waiting": "2019-05-23T19:00:53.189010Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 10, "ranked": true }, { "id": 24160, "name": "Correspondence 9x9 RoundRobin 2017-01-26 01:00", "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, 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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": 7, "name": "Correspondence 13x13 RoundRobin", "rrule": "DTSTART:20260311T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3", "active": true, "created": "2015-02-20T06:00:14.582400Z", "last_run": "2026-03-11T19:00:45.012045Z", "lead_time_seconds": 86400, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "size": 13, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "pause_on_weekends": true, "max_time": 259200, "time_increment": 86400 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclude_provisional": true, "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 10 }, "next_run": "2026-03-14T19:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "pause_on_weekends": true, "max_time": 259200, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2018-07-28T01:00:13.518366Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2018-07-28T01:00:43.987629Z", "ended": "2018-10-10T15:46:32.438036Z", "start_waiting": "2018-07-28T01:00:37.425417Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png", "player_count": 8, "ranked": true }, { "id": 48399, "name": "Super Cup Alma Pacifica 2019", "director": { "id": 564933, "username": "Alma Confundida", "country": "ar", "icon": "https://user-uploads.online-go.com/c34688c6a11a187249197f6564cb03bd-64.png", "ratings": { "version": 5, "overall": { "rating": 1422.0796105979894, "deviation": 65.07992285841019, "volatility": 0.06005750156596201 } }, "ranking": 23.068450216211005, "professional": false, "ui_class": "" }, "description": "It classifies to the final of the championship of Year end single elimination.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "chinese", "time_per_move": 91200, "time_control_parameters": { "period_time": 86400, "main_time": 432000, "system": "byoyomi", "pause_on_weekends": true, "time_control": "byoyomi", "periods": 5, "speed": "correspondence" }, "is_open": true, "exclude_provisional": false, "group": { "id": 3640, "name": "Academy Alma Pacifica", "summary": "A place to discover oneself, we will work as a team with free classes, to discover the dynamic and spiritual aspects of Go. Solidarity with the group will improve our game, and the effort will help us grow as people.\n\nUn lugar para encontrarse con uno mism", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 204, "icon": "https://user-uploads.online-go.com/83e4f0d4d1e223ea665c842c306c78c5-64.png" }, "auto_start_on_max": false, "time_start": "2019-05-20T00:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 13, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2019-05-23T19:13:06.225626Z", "ended": "2019-12-18T02:12:40.076893Z", "start_waiting": "2019-05-23T19:13:05.584327Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/83e4f0d4d1e223ea665c842c306c78c5-15.png", "player_count": 8, "ranked": true } ] }
