Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=1003
{ "count": 59275, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=1004", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=1002", "results": [ { "id": 116120, "name": "aomam2024-05-24", "director": { "id": 1556094, "username": "watermer25", "country": "un", "icon": "https://secure.gravatar.com/avatar/55c6f7ed57061b6de73685595db3118c?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 452.55656284423276, "deviation": 66.47039507874496, "volatility": 0.060248225074920995 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "สวัสดี", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 95543, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, 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"slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-04-29T13:41:25.473484Z", "ended": "2024-04-29T13:42:00.086244Z", "start_waiting": "2024-04-29T13:41:25.409081Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 2, "ranked": true }, { "id": 62081, "name": "2020年6月晉段班搶分賽（1-2級組）", "director": { "id": 755983, "username": "袁老師", "country": "un", "icon": "https://secure.gravatar.com/avatar/fe0808b21c82c7a9cb7addf61c922ef6?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1625.628468273391, "deviation": 112.15342538501214, "volatility": 0.06001071925002786 } }, "ranking": 26.16532238960867, "professional": false, "ui_class": "" }, "description": "1k\t石懿軒\n1k\t蘇煒皓go\n1k\t李昊軒\n2k\t陸栩穎\n2k\t王梓謙\n2k\t葉珉熙\n2k\t嚴守燁", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "time_per_move": 12, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 10, "initial_time": 180, "max_time": 180 }, "is_open": true, "exclude_provisional": false, "group": { "id": 5110, "name": "香港兒童棋院", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 108, "icon": "https://user-uploads.online-go.com/d6eb3e6028ad3f005423be2afc2e5d0e-64.png" }, "auto_start_on_max": false, "time_start": "2020-06-19T07:30:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2020-06-19T07:30:19.028741Z", "ended": "2020-06-19T09:48:44.248000Z", "start_waiting": "2020-06-19T07:30:18.608399Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/d6eb3e6028ad3f005423be2afc2e5d0e-15.png", "player_count": 7, "ranked": true }, { "id": 30603, "name": "Correspondence 19x19 RoundRobin 2017-09-27 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, "professional": false, "ui_class": "supporter moderator admin" }, "description": "Automatic Sitewide Tournament", "schedule": { "id": 6, "name": "Correspondence 19x19 RoundRobin", "rrule": "DTSTART:20260202T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3", "active": true, "created": "2015-02-20T05:58:31.027016Z", "last_run": "2026-02-02T19:01:14.131285Z", "lead_time_seconds": 86400, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "size": 19, "time_control_parameters": { 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"min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2017-09-27T01:01:20.105052Z", "ended": "2017-12-10T21:40:49.033028Z", "start_waiting": "2017-09-27T01:01:17.602182Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 8, "ranked": true }, { "id": 7360, "name": "friendly tournment", "director": { "id": 151127, "username": "bannannaa", "country": "un", "icon": "https://user-uploads.online-go.com/a3067c99c4f1bafee75e1ce6ef46f394-64.png", "ratings": { "version": 5, "overall": { "rating": 1273.7060817854283, "deviation": 64.29575890944737, "volatility": 0.06002814232702403 } }, "ranking": 20.517563539730325, "professional": false, "ui_class": "" }, "description": "every one can play", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 93120, "time_control_parameters": { "time_control": "fischer", "initial_time": 604800, "max_time": 604800, "time_increment": 86400 }, "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. Come teach, learn, and have fun!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 17762, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": true, "time_start": "2015-05-11T06:00:00Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2015-05-15T09:38:28.193311Z", "ended": "2015-06-06T14:22:30.563198Z", "start_waiting": "2015-05-15T09:38:28.108161Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 4, "ranked": true }, { "id": 51973, "name": "2019 Primavera C", "director": { "id": 307866, "username": "swafaron", "country": "br", "icon": "https://user-uploads.online-go.com/c62da84b968b7d03ab1235c4e4988c13-64.png", "ratings": { "version": 5, "overall": { "rating": 1587.4686133481332, "deviation": 62.43372924887558, "volatility": 0.059843071576067164 } }, "ranking": 25.61542168232024, "professional": false, "ui_class": "" }, "description": "2019 Primavera C", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 86400, "initial_time": 259200, "max_time": 259200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 1527, "name": "Brasil", "summary": "Ponto de encontro dos jogadores brasileiros", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 482, "icon": "https://user-uploads.online-go.com/94104bdcbaa52ac8e424a6fb2a6b03a4-64.png" }, "auto_start_on_max": false, "time_start": "2019-09-22T13:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 9, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "group", "started": "2019-09-22T13:00:13.020439Z", "ended": "2020-06-19T15:56:38.513744Z", "start_waiting": "2019-09-22T13:00:11.588578Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/94104bdcbaa52ac8e424a6fb2a6b03a4-15.png", "player_count": 5, "ranked": true }, { "id": 48565, "name": "Julko's second", "director": { "id": 15530, "username": "Julko", "country": "pl", "icon": "https://user-uploads.online-go.com/71fa797ba41fd26c92f7ed5fda17613a-64.png", "ratings": { "version": 5, "overall": { "rating": 816.3283875944957, "deviation": 65.86817232072413, "volatility": 0.059284693081064786 } }, "ranking": 10.218837052552507, "professional": false, "ui_class": "supporter" }, "description": "Just for fun!", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "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": false, "group": { "id": 24, "name": "Double Digit Kyu Room", "summary": "For those of us working our way through to SDK. Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. ", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 3628, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2019-05-24T03:00:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2019-05-24T03:00:40.325336Z", "ended": "2020-06-19T16:32:18.651361Z", "start_waiting": "2019-05-24T03:00:39.367028Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 12, "ranked": true }, { "id": 61834, "name": "Shogi 将棋 9x9 VII", "director": { "id": 697149, "username": "deleted-57394cd2-c7b2-41c3-9e0b-1d116d71ec17", "country": "se", "icon": "https://user-uploads.online-go.com/2d41f0fc65fb65cf386d8f5534a6d163-64.png", "ratings": { "version": 5, "overall": { "rating": 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"players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2020-06-26T16:00:23.894979Z", "ended": "2020-11-04T20:49:46.872774Z", "start_waiting": "2020-06-26T16:00:23.421870Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/3c4c30cf525cdb0ce1b84419cbc29df1-15.png", "player_count": 12, "ranked": true }, { "id": 77429, "name": "Jayden4A08", "director": { "id": 1023107, "username": "Jayden_sca-022026", "country": "un", "icon": "https://user-uploads.online-go.com/bd47922dd8c2a912605be18e8a2df84e-64.png", "ratings": { "version": 5, "overall": { "rating": 628.4638415344155, "deviation": 161.8203642403576, "volatility": 0.060037096026427476 } }, "ranking": 5, "professional": false, "ui_class": "provisional" }, "description": "dgtfhdfthfgjdfjh", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, 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"player_count": 4, "ranked": true }, { "id": 61325, "name": "Go 5 friendly tournament 9#9", "director": { "id": 659102, "username": "mamikonian", "country": "am", "icon": "https://user-uploads.online-go.com/acb73246b1172afa11ea3f403fa934b8-64.png", "ratings": { "version": 5, "overall": { "rating": 1137.95178144045, "deviation": 60.56683575885946, "volatility": 0.05999160883025402 } }, "ranking": 17.908538584204784, "professional": false, "ui_class": "" }, "description": "Турнир для сообщества Го 5 !", "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": 3949, "name": "Друзья Тиграна, идущие по пути Го", "summary": "Группа друзей Тиграна, которые идут по пути Го.", 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