Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=max_ranking&page=5576
{ "count": 58838, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=max_ranking&page=5577", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=max_ranking&page=5575", "results": [ { "id": 91069, "name": "trhtbgfr", "director": { "id": 1152242, "username": "doctor.faustus", "country": "un", "icon": "https://secure.gravatar.com/avatar/6fbe48a40d42087be006923f1e73ea63?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1236.9354725396645, "deviation": 147.15270126395157, "volatility": 0.05999759813859179 } }, "ranking": 19.839409802706452, "professional": false, "ui_class": "" }, "description": "rthsrtbh", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 31, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 30, "initial_time": 120, "max_time": 300 }, "is_open": true, "exclude_provisional": false, "group": { "id": 11771, "name": "bun-GOu stray dogs", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 9, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2022-07-04T12:15:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-07-04T12:15:17.998515Z", "ended": "2022-07-04T12:25:43.515394Z", "start_waiting": "2022-07-04T12:15:17.894996Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 123294, "name": "แข่งแบบพบกันหมด", "director": { "id": 1649107, "username": "cp09", "country": "un", "icon": "https://secure.gravatar.com/avatar/5d72a7ec6ec9ea53f009c989b6a8e426?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 439.71188810084004, "deviation": 182.01931531263693, "volatility": 0.06000167051352297 } }, "ranking": 5, "professional": false, "ui_class": "provisional" }, "description": "12354896544", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 31, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14733, "name": "ศรีสังวาลย์", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 32, "icon": "https://user-uploads.online-go.com/77a325d663f63d21c325d52de886e9e2-64.png" }, "auto_start_on_max": true, "time_start": "2024-12-16T08:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2024-12-16T07:40:42.852178Z", "ended": "2024-12-16T08:26:46.678722Z", "start_waiting": "2024-12-16T07:40:42.798182Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/77a325d663f63d21c325d52de886e9e2-15.png", "player_count": 4, "ranked": true }, { "id": 95571, "name": "13x13 codecentric&Friends Herbst-Turnier", "director": { "id": 102599, "username": "timo_timo", "country": "ch", "icon": "https://user-uploads.online-go.com/08e29a85293f09b19f83f55c531a3e1c-64.png", "ratings": { "version": 5, "overall": { "rating": 1436.9415630977292, "deviation": 61.72757853841048, "volatility": 0.05984473392933187 } }, "ranking": 23.309132098942086, "professional": false, "ui_class": "supporter" }, "description": "19 - 21 Uhr Online-Turnier. Spielmodus McMahon mit 3 Runden. Dadurch hat jeder auf jeden Fall drei Spiele gegen (soweit möglich) ähnlich starke Gegner.\n\nIm Anschluss Besprechung / Ausklingen je nach Lust und Laune.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 33, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 300, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 1410, "name": "codecentric", "summary": "codecentric AG", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 18, "icon": "https://user-uploads.online-go.com/dcdd4773659b3ef4fac5906813fd4bde-64.png" }, "auto_start_on_max": false, "time_start": "2022-10-25T17:30:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2022-10-25T17:04:01.841381Z", "ended": "2022-10-25T18:17:47.986702Z", "start_waiting": "2022-10-25T17:04:01.645424Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/dcdd4773659b3ef4fac5906813fd4bde-15.png", "player_count": 7, "ranked": true }, { "id": 110828, "name": "Имени Никиты Горохова №1", "director": { "id": 908509, "username": "John_Lenin", "country": "ru", "icon": "https://user-uploads.online-go.com/e31f815467f0341377a3e3d940891275-64.png", "ratings": { "version": 5, "overall": { "rating": 1587.1453021748923, "deviation": 62.10460244894621, "volatility": 0.059941071590232355 } }, "ranking": 25.610706366451563, "professional": false, "ui_class": "" }, "description": "Порхай как бабочка, жаль Никита не пришёл(", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 39, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1200, "period_time": 30, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 12548, "name": "Го-клуб ТюмГУ \"Го в Го\"", "summary": "Это группа клуба Го Тюменского государственного университета \"Го в Го\".", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 52, "icon": "https://user-uploads.online-go.com/3cf8a4ddb74ab2d20fcfc89b23e7cd14-64.png" }, "auto_start_on_max": false, "time_start": "2023-12-20T16:00:00Z", "players_start": 5, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2023-12-20T15:37:25.750605Z", "ended": "2023-12-20T15:38:10.949530Z", "start_waiting": "2023-12-20T15:37:25.641484Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/3cf8a4ddb74ab2d20fcfc89b23e7cd14-15.png", "player_count": 2, "ranked": true }, { "id": 132728, "name": "test tournament-2", "director": { "id": 1865081, "username": "skrr_", "country": "_Pirate", "icon": "https://user-uploads.online-go.com/315947734604a15df5d2205dbb3de1a5-64.png", "ratings": { "version": 5, "overall": { "rating": 710.3615547953566, "deviation": 250, "volatility": 0.06 } }, "ranking": 7.000000000000001, "professional": false, "ui_class": "provisional" }, "description": "ttttt", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 88, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 3600, "period_time": 60, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 15742, "name": "SKRR_", "summary": "세종과학예술영재학교의 공식 바둑 동아리 입니다.", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": true, "member_count": 11, "icon": "https://user-uploads.online-go.com/315947734604a15df5d2205dbb3de1a5-64.png" }, "auto_start_on_max": false, "time_start": "2025-09-24T15:37:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2025-09-24T15:36:18.780825Z", "ended": "2025-09-24T15:45:25.950390Z", "start_waiting": "2025-09-24T15:36:18.719262Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/315947734604a15df5d2205dbb3de1a5-15.png", "player_count": 5, "ranked": true }, { "id": 97418, "name": "CFMC1", "director": { "id": 1247613, "username": "ZhengChang", "country": "cn", "icon": "https://secure.gravatar.com/avatar/d7bd19f991f720979ec808d93f4b1f70?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1749.6881933082439, "deviation": 181.06127079458193, "volatility": 0.0600146077640694 } }, "ranking": 27.86784529554314, "professional": false, "ui_class": "provisional" }, "description": "hello", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 51, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 12594, "name": "Doulet Media", "summary": "This is one of the Bot that allows Bots and welcome Bots because we developed bots and test them in here. Feel free to challenge Kata_web, our newest AI and welcome to join our ladders and tournaments and they all allow bots. -changcheng6541/Doulet Media", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 1938, "icon": "https://user-uploads.online-go.com/d54616909c95182263b73a78d32b9412-64.png" }, "auto_start_on_max": true, "time_start": "2022-12-02T22:37:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-12-02T22:37:51.580343Z", "ended": "2022-12-02T22:39:50.932382Z", "start_waiting": "2022-12-02T22:37:51.505048Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/d54616909c95182263b73a78d32b9412-15.png", "player_count": 2, "ranked": true }, { "id": 89615, "name": "SUPER BLITZ", "director": { "id": 1148884, "username": "vsmeforfreewins", "country": "cn", "icon": "https://user-uploads.online-go.com/a43b5771e47f6f24a91f2fe00979879c-64.png", "ratings": { "version": 5, "overall": { "rating": 1650.8776562566877, "deviation": 65.66488864467377, "volatility": 0.06009718110829467 } }, "ranking": 26.522123354083163, "professional": false, "ui_class": "" }, "description": "Have fun! 💪", "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": 11736, "name": "Have Fun!", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1, "icon": "https://user-uploads.online-go.com/9d140ea46f448361e3e88512dd6424d3-64.png" }, "auto_start_on_max": true, "time_start": "2022-05-05T15:06:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-05-05T15:06:58.112333Z", "ended": "2022-05-06T15:40:50.728725Z", "start_waiting": "2022-05-05T15:06:57.956881Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/9d140ea46f448361e3e88512dd6424d3-15.png", "player_count": 2, "ranked": true }, { "id": 109451, "name": "M2/5 : ทดสอบระบบการแข่งขันออนไลน์", "director": { "id": 779033, "username": "T.Boss Chanatip", "country": "th", "icon": "https://user-uploads.online-go.com/b48d7002f7cfe5a5b7dbf304aa99b403-64.png", "ratings": { "version": 5, "overall": { "rating": 2035.3577057312855, "deviation": 73.07838554282719, "volatility": 0.06006497874786784 } }, "ranking": 31.368912011527872, "professional": false, "ui_class": "" }, "description": "มาเล่นกันนนน", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 4787, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "correspondence", "pause_on_weekends": false, "total_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13760, "name": "Satit PIM M1-M3 Class T.Boss", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 856, "icon": "https://user-uploads.online-go.com/01bddb523006f2ecdc9fc4c2a6c4172b-64.png" }, "auto_start_on_max": false, "time_start": "2023-11-10T06:50:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2023-11-10T06:50:29.905478Z", "ended": "2023-11-16T06:51:09.637052Z", "start_waiting": "2023-11-10T06:50:29.710057Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/01bddb523006f2ecdc9fc4c2a6c4172b-15.png", "player_count": 20, "ranked": true }, { "id": 59073, "name": "风格的还是觉得反馈给将会花费金额可没人", "director": { "id": 736025, "username": "周朗禧", "country": "cn", "icon": "https://secure.gravatar.com/avatar/e0fe0e2e712e05e1681898969ada7ba0?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1090.2660097211576, "deviation": 78.91903907630135, "volatility": 0.059994869907320864 } }, "ranking": 16.917527564150394, "professional": false, "ui_class": "" }, "description": "然后通过日服具体扶额几次你大概比较发达", "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", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 5195, "name": "QWERTYUIOPASDFGHJKLZXCVBNM", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 4, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2020-04-15T14:25:00Z", "players_start": 1, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-04-15T19:53:33.138929Z", "ended": "2020-04-15T19:53:33.091629Z", "start_waiting": "2020-04-15T19:53:32.984634Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 1, "ranked": true }, { "id": 48582, "name": "Indian Go Tournament", "director": { "id": 406422, "username": "shashwat", "country": "in", "icon": "https://user-uploads.online-go.com/3d9cba4cca5e3cd8564a4d54c34cf6e3-64.png", "ratings": { "version": 5, "overall": { "rating": 1651.4171558955084, "deviation": 62.22711765630146, "volatility": 0.05989688792740164 } }, "ranking": 26.529687437522263, "professional": false, "ui_class": "" }, "description": "Just to see how many Indian Go players are actually active on this site :D", "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": false, "group": { "id": 102, "name": "India Go Club - AIGP", "summary": "Affiliated with **Association of Indian Go Players** - [AIGP](https://aigp.org.in).\n\nThis is a group for all Indians who play go and reside in or around India. We are also happy to have any go player around the planet, interested in meeting and networking ", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 244, "icon": "https://user-uploads.online-go.com/9c775ca930451450cefbcdd80b14c02e-64.png" }, "auto_start_on_max": false, "time_start": "2019-06-01T10:30:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2019-06-01T10:30:20.506155Z", "ended": "2019-09-03T18:28:46.328771Z", "start_waiting": "2019-06-01T10:30:19.853453Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/9c775ca930451450cefbcdd80b14c02e-15.png", "player_count": 4, "ranked": true } ] }
