Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=analysis_enabled&page=5215
{ "count": 59347, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=analysis_enabled&page=5216", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=analysis_enabled&page=5214", "results": [ { "id": 126222, "name": "Spring Has Sprung DDK Tournament", "director": { "id": 58836, "username": "DrQuantum", "country": "us", "icon": "https://user-uploads.online-go.com/5192a63f12fa80c878392f9d0034612b-64.png", "ratings": { "version": 5, "overall": { "rating": 997.8123099741633, "deviation": 63.412507413316725, "volatility": 0.05898575138204863 } }, "ranking": 14.866164426606938, "professional": false, "ui_class": "" }, "description": "Midwest Warmup DDK Tournament - now that spring is around the corner, it's time to set up another early spring tournament for DDKs! Enjoy!", "schedule": null, "title": null, "tournament_type": "roundrobin", "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": 25, "name": "Go Basics", "summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. 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Have Fun!!! 2", "director": { "id": 433332, "username": "HikaruIzBack", "country": "zz", "icon": "https://user-uploads.online-go.com/f8f5905cf1f11baefaf6108985afd4ca-64.png", "ratings": { "version": 5, "overall": { "rating": 822.7743318535855, "deviation": 70.73468933931811, "volatility": 0.060029696151245864 } }, "ranking": 10.400917622734466, "professional": false, "ui_class": "" }, "description": "Please join!!!!", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 10, "time_control_parameters": { "period_time": 10, "main_time": 55, "system": "byoyomi", "pause_on_weekends": false, "time_control": "byoyomi", "periods": 5, "speed": "live" }, "is_open": true, "exclude_provisional": false, "group": { "id": 25, "name": "Go Basics", "summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 17899, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": "2017-04-21T22:30:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 29, "analysis_enabled": true, "exclusivity": "open", "started": "2017-04-21T22:30:16.672056Z", "ended": "2017-04-21T22:40:19.203600Z", "start_waiting": "2017-04-21T22:30:16.204577Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 5, "ranked": true }, { "id": 26045, "name": "Correspondence 9x9 RoundRobin 2017-04-05 01:00", "director": { "id": 4, "username": "matburt", "country": "us", "icon": 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"slaughter", "subsequent_pairing_method": "slaughter", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 10 }, "next_run": "2026-04-17T19:00:00Z", "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, "max_time": 259200, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2017-04-05T01:00:07.965937Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2017-04-05T01:00:35.466124Z", "ended": "2017-04-19T00:42:30.847924Z", "start_waiting": "2017-04-05T01:00:33.340333Z", "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": 73918, "name": "№5 ТУР ПО ГО", "director": { "id": 936699, "username": "cateos", "country": "ru", "icon": "https://user-uploads.online-go.com/67cdd67513d0277cbcd0d93df8760d98-64.png", "ratings": { "version": 5, "overall": { "rating": 865.1774219853712, "deviation": 70.16495288861645, "volatility": 0.06000155022924194 } }, "ranking": 11.564266165191924, "professional": false, "ui_class": "" }, "description": "ПОШЛИ ИГРАТЬ В ГО!", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 150, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "live", "pause_on_weekends": false, "per_move": 150 }, "is_open": true, "exclude_provisional": false, "group": { "id": 8904, "name": "For group the turnament", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 27, "icon": "https://user-uploads.online-go.com/9be38b7f0095989a12c791eaf3eee41f-64.png" }, "auto_start_on_max": false, "time_start": "2021-04-15T05:00:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "invite", "started": "2021-04-15T05:19:14.044305Z", "ended": "2021-04-15T05:27:24.413712Z", "start_waiting": "2021-04-15T05:19:13.957360Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/9be38b7f0095989a12c791eaf3eee41f-15.png", "player_count": 3, "ranked": true }, { "id": 135896, "name": "Correspondence 9x9 RoundRobin 2025-12-31 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": 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}, "next_run": "2026-04-17T19:00:00Z", "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": "2025-12-31T19:00:45.649690Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2025-12-31T19:00:45.936385Z", "ended": "2026-01-20T01:55:30.213807Z", "start_waiting": "2025-12-31T19:00:45.857827Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 4, "ranked": true }, { "id": 82484, "name": "Tournament", "director": { "id": 1013920, "username": 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Come teach, learn, and have fun!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 17899, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": "2021-11-15T12:00:00Z", "players_start": 50, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-11-23T12:58:20.729786Z", "ended": "2022-11-07T17:34:32.519013Z", "start_waiting": "2021-11-23T12:58:20.163594Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 38, "ranked": true }, { "id": 75140, "name": "A fast tournament for barely SDKs", "director": { "id": 886972, "username": "Babbo Bruno", "country": "us", "icon": "https://user-uploads.online-go.com/3a86884a3c89d9e4d9b53b217b0675cf-64.png", "ratings": { "version": 5, "overall": { "rating": 1053.1060495463785, "deviation": 65.14012160935904, "volatility": 0.05979679692245043 } }, "ranking": 16.114737138140804, "professional": false, "ui_class": "supporter" }, "description": "Requires four moves per day.", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 24480, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 21600, "initial_time": 259200, "max_time": 259200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 508, "name": "Fast Correspondence", "summary": "Tournaments for people who like to play quick correspondence games.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 822, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png" }, "auto_start_on_max": false, "time_start": "2021-05-16T12:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 21, "max_ranking": 23, "analysis_enabled": true, "exclusivity": "open", "started": "2021-05-16T12:00:44.804851Z", "ended": "2021-06-10T14:06:05.352547Z", "start_waiting": "2021-05-16T12:00:44.545597Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png", "player_count": 5, "ranked": true }, { "id": 135543, "name": "19x19 Open D.E. 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