Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=players_start&page=4005
{ "count": 59104, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=players_start&page=4006", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=players_start&page=4004", "results": [ { "id": 82760, "name": "ซ้อม 9x9 ครับ", "director": { "id": 564908, "username": "Sarawoot Kanya", "country": "th", "icon": "https://user-uploads.online-go.com/b6481afb00bf1ffc14aefec9418093c9-64.png", "ratings": { "version": 5, "overall": { "rating": 1360.28396299626, "deviation": 67.21540421631697, "volatility": 0.06068890926047249 } }, "ranking": 22.039968858879362, "professional": false, "ui_class": "" }, "description": "ซ้อม 9x9 ครับ", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 13, "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, 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"subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2021-11-06T02:30:46.988491Z", "ended": "2021-11-06T03:08:07.312389Z", "start_waiting": "2021-11-06T02:30:46.847789Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 6, "ranked": true }, { "id": 68415, "name": "Blitz 19x19 Elimination Tournament 2020-11-30 17:30", "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": 1, "name": "Blitz 19x19 Elimination Tournament", "rrule": 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"group": null, "auto_start_on_max": false, "time_start": "2020-11-30T17:30:06.143760Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2020-11-30T17:31:02.973560Z", "ended": "2020-11-30T17:43:15.329601Z", "start_waiting": "2020-11-30T17:31:02.717240Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 4, "ranked": true }, { "id": 68463, "name": "Correspondence 13x13 RoundRobin 2020-12-02 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 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"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": "2020-12-02T19:00:13.325727Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2020-12-02T19:00:35.033226Z", "ended": "2021-01-18T12:13:10.264141Z", "start_waiting": "2020-12-02T19:00:32.199668Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png", "player_count": 10, "ranked": true }, { "id": 68419, "name": "Torneo de 3ro prueba", "director": { "id": 88120, "username": "satoshi84", "country": "mx", "icon": "https://user-uploads.online-go.com/6a6404f3dd53bce3fc1e4a88fb357e2e-64.png", 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"subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2020-11-30T18:20:04.655832Z", "ended": "2020-11-30T18:57:31.269765Z", "start_waiting": "2020-11-30T18:20:04.332938Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/53d0a90037da78f2a39241da6e40dc96-15.png", "player_count": 7, "ranked": true }, { "id": 66279, "name": "Go Intermediate 19x19 OGS", "director": { "id": 853668, "username": "ImNoLongerNice", "country": "kr", "icon": "https://user-uploads.online-go.com/a54a278f546558bfbf6f1de0d3fa7be6-64.png", "ratings": { "version": 5, "overall": { "rating": 1369.8497643841174, "deviation": 62.96790917134888, "volatility": 0.05999432549909497 } }, "ranking": 22.202194764606013, "professional": false, "ui_class": "" }, "description": "This is an intermediate Go tournament. This is specifically only for intermediate Go players. If you are 16 Kyu - 1 Kyu then this tournament is for you! Please join our group, Go Intermediate, too!", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "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": 7018, "name": "Go Intermediate", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 3, "icon": "https://user-uploads.online-go.com/435a785009224fe1dd912a511695cbb0-64.png" }, "auto_start_on_max": false, "time_start": "2020-10-04T18:15:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 14, "max_ranking": 29, "analysis_enabled": true, "exclusivity": "open", "started": "2020-10-04T18:15:40.412134Z", "ended": "2021-02-24T00:01:48.781509Z", "start_waiting": "2020-10-04T18:15:40.208323Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/435a785009224fe1dd912a511695cbb0-15.png", "player_count": 6, "ranked": true }, { "id": 68424, "name": "Blitz 19x19 Elimination Tournament 2020-11-30 21:30", "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": 1, "name": "Blitz 19x19 Elimination Tournament", "rrule": "DTSTART:20260119T210000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2026-01-19T21:00:21.890470Z", "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": "2026-01-20T01:00:00Z", "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": "2020-11-30T21:30:11.028130Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2020-11-30T21:30:12.866108Z", "ended": "2020-11-30T22:28:10.348324Z", "start_waiting": "2020-11-30T21:30:12.303513Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 9, "ranked": true }, { "id": 68224, "name": "Am important competition", "director": { "id": 855594, "username": "THT6C21", "country": "hk", "icon": "https://user-uploads.online-go.com/5cb20cd8b8c85500188909a936310658-64.png", "ratings": { "version": 5, "overall": { "rating": 1505.8734434615249, "deviation": 61.43756283199986, "volatility": 0.05997934301583035 } }, "ranking": 24.3938519851752, "professional": false, "ui_class": "" }, "description": "..........", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 3, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "blitz", "pause_on_weekends": false, "total_time": 300 }, "is_open": true, "exclude_provisional": false, "group": { "id": 7048, "name": "大坑東宣道小學圍棋班", "summary": "本課程上課時間為 逢星期三 3:30-4:30pm\n\n2021年: 3月3、10日； 4月21、28日； 5月5、12、26日； 6月9、16、23日。", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 12, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2020-11-25T10:15:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 16, "analysis_enabled": true, "exclusivity": "open", "started": "2020-12-09T04:51:19.810478Z", "ended": "2020-12-09T05:01:37.386373Z", "start_waiting": "2020-12-09T04:51:19.612575Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true } ] }
