Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-max_ranking&page=131
{ "count": 60656, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=132", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=130", "results": [ { "id": 42386, "name": "Small (9X9)", "director": { "id": 584305, "username": "ประเทศกูมี", "country": "th", "icon": "https://user-uploads.online-go.com/18969ae6fbfbb401890bba701dc54019-64.png", "ratings": { "version": 5, "overall": { "rating": 1167.5543835560698, "deviation": 85.72707973661161, "volatility": 0.05999735159466658 } }, "ranking": 18.503061308691343, "professional": false, "ui_class": "" }, "description": "Its just random tournament", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "pause_on_weekends": true, "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": false, "group": { "id": 222, "name": "Low-Rating 30k's", "summary": "A group so low-rating 30k's can find each other, play against each other, and beat each other. Everyone deserves an approximately 50/50 win rate.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 278, "icon": "https://user-uploads.online-go.com/43373022b3404dee8e6d5616a14de877-64.png" }, "auto_start_on_max": true, "time_start": "2018-11-01T10:20:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2018-11-01T20:24:37.747572Z", "ended": "2018-11-22T20:16:13.469986Z", "start_waiting": "2018-11-01T20:24:37.217283Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/43373022b3404dee8e6d5616a14de877-15.png", "player_count": 4, "ranked": true }, { "id": 101502, "name": "바아아아아둑1 세번째 토너먼트", "director": { "id": 1248272, "username": "이라겸", "country": "kr", "icon": "https://secure.gravatar.com/avatar/2bbbea827787bee6abf55d384f6c796b?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1024.0946426734831, "deviation": 66.5111442534009, "volatility": 0.06013917500851016 } }, "ranking": 15.468042048607197, "professional": false, "ui_class": "" }, "description": "이거 하시고 바아아아아둑1 들어와 주세요", "schedule": null, "title": null, "tournament_type": "roundrobin", "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, "exclude_provisional": false, "group": { "id": 12797, "name": "바아아아아둑1", "summary": "아무나 환영!! All welcome!!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 8, "icon": "https://user-uploads.online-go.com/4cf68334c811d8282587a249900fca95-64.png" }, "auto_start_on_max": false, "time_start": "2023-04-03T20:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-04-03T20:00:18.562642Z", "ended": "2023-04-19T14:20:10.217160Z", "start_waiting": "2023-04-03T20:00:18.353524Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/4cf68334c811d8282587a249900fca95-15.png", "player_count": 6, "ranked": true }, { "id": 95848, "name": "9x9 Open D.E. Cup #46", "director": { "id": 1015644, "username": "wiadp1", "country": "pl", "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png", "ratings": { "version": 5, "overall": { "rating": 1396.756996894482, "deviation": 72.28963709119351, "volatility": 0.060271962182201794 } }, "ranking": 22.652509628626415, "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/10842", "schedule": null, "title": null, "tournament_type": "double_elimination", "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": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 3524, "name": "9x9 Lovers", "summary": "A group for Go players who love the 9x9 board.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 715, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png" }, "auto_start_on_max": true, "time_start": "2022-10-23T20:05:00Z", "players_start": 8, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-10-23T08:18:12.008890Z", "ended": "2023-04-13T16:09:23.860940Z", "start_waiting": "2022-10-23T08:18:11.751584Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png", "player_count": 8, "ranked": true }, { "id": 39696, "name": "ศึกดวล 10 กระดาน / 10 Round Battle", "director": { "id": 463304, "username": "Jim GWW", "country": "th", "icon": "https://user-uploads.online-go.com/8112ea51fdc115e074a1943fedb03ac7-64.png", "ratings": { "version": 5, "overall": { "rating": 1660.3410157587039, "deviation": 63.88128880431576, "volatility": 0.059631156299052086 } }, "ranking": 26.65444766766479, "professional": false, "ui_class": "" }, "description": "For someone who're crazy.", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "period_time": 86400, "main_time": 259200, "system": "byoyomi", "pause_on_weekends": false, "time_control": "byoyomi", "periods": 10, "speed": "correspondence" }, "is_open": true, "exclude_provisional": false, "group": { "id": 2571, "name": "Go World Wide", "summary": "enjoy", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 90, "icon": "https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-64.png" }, "auto_start_on_max": false, "time_start": "2018-12-31T17:01:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2018-12-31T17:01:56.225820Z", "ended": "2021-04-23T13:44:49.400744Z", "start_waiting": "2018-12-31T17:01:50.834357Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-15.png", "player_count": 23, "ranked": true }, { "id": 135880, "name": "God reamatch", "director": { "id": 1898100, "username": "peerempire", "country": "gb", "icon": "https://user-uploads.online-go.com/bdd47317d854cf89d1baa682781c424a-64.png", "ratings": { "version": 5, "overall": { "rating": 499.04463725037704, "deviation": 74.09099941176139, "volatility": 0.0600313593198589 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "hey guys PLEASE join this turnament and join the group ty\n\n\n\n\n:D", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 15, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 10, "initial_time": 600, "max_time": 3600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 15890, "name": "Godsqualq", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 9, "icon": "https://user-uploads.online-go.com/07e747448a28726702e77035a0027a11-64.png" }, "auto_start_on_max": false, "time_start": "2025-12-30T12:10:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-12-30T12:10:45.626353Z", "ended": "2025-12-30T12:31:33.189943Z", "start_waiting": "2025-12-30T12:10:45.541007Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/07e747448a28726702e77035a0027a11-15.png", "player_count": 4, "ranked": true }, { "id": 65593, "name": "Brawl starts", "director": { "id": 831306, "username": "상어고양이 아빠", "country": "kr", "icon": "https://user-uploads.online-go.com/db60d9f14079d08540de384240548fd3-64.png", "ratings": { "version": 5, "overall": { "rating": 1379.3147955484346, "deviation": 65.91437466412411, "volatility": 0.060013537153480276 } }, "ranking": 22.361600527656655, "professional": false, "ui_class": "" }, "description": "Brawl starts", "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": 6849, "name": "Brawl starts ", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": true, "member_count": 6, "icon": "https://user-uploads.online-go.com/9e33d6cff902a6de8c76c05e6f2a28ee-64.png" }, "auto_start_on_max": false, "time_start": "2020-09-18T09:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2020-09-18T09:00:45.557187Z", "ended": "2021-02-07T13:16:26.551715Z", "start_waiting": "2020-09-18T09:00:45.194463Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/9e33d6cff902a6de8c76c05e6f2a28ee-15.png", "player_count": 2, "ranked": true }, { "id": 104006, "name": "Ultimate Go of Emperors Unite of the Civil War of Kings. And Awesomes.", "director": { "id": 1360469, "username": "KublaiKhan", "country": "mn", "icon": "https://user-uploads.online-go.com/80997f90d522c2260b7ab29a1f0842d0-64.png", "ratings": { "version": 5, "overall": { "rating": 617.2529225671524, "deviation": 84.26728717961207, "volatility": 0.06001935381007038 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "Arigato nakamura, vi ønsker velkommen til den ULTIMATE TOURNAMENT OF LEGENDS AND KINGS. Hostet av The legend of the overthinking hooper og co.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 12, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "blitz", "pause_on_weekends": false, "main_time": 60, "period_time": 10, "periods": 2 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13309, "name": "1STA Valler videregående skole", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 25, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2023-06-05T09:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2023-06-05T08:29:18.338844Z", "ended": "2023-06-05T08:52:19.636762Z", "start_waiting": "2023-06-05T08:29:18.063418Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 17, "ranked": true }, { "id": 130184, "name": "JORNADA 3 DE ENTRENAMIENTO BÁSICO DE GO OTOÑO 2025", "director": { "id": 798920, "username": "vaik.kanik", "country": "mx", "icon": "https://user-uploads.online-go.com/2d6b90dc29878481490e8286eaaeb49f-64.png", "ratings": { "version": 5, "overall": { "rating": 938.0170909082706, "deviation": 60.21036349786097, "volatility": 0.05972651488465604 } }, "ranking": 13.435563343186688, "professional": false, "ui_class": "" }, "description": "En el fondo no sólo se trata de vencer a los oponentes en el tablero de Go; se trata, sobre todo, de vencerse a uno mismo, momento a momento, día tras día, practicando el arte.", "schedule": null, "title": null, "tournament_type": "elimination", "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": 14953, "name": "Kanik", "summary": "", "require_invitation": true, "is_public": false, "admin_only_tournaments": true, "hide_details": true, "member_count": 19, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2025-07-06T00:35:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2025-07-06T00:35:31.306642Z", "ended": "2025-07-06T00:43:00.113483Z", "start_waiting": "2025-07-06T00:35:31.266318Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 2, "ranked": true }, { "id": 67344, "name": "1st Kwago League W3", "director": { "id": 753236, "username": "totesuru", "country": "ph", "icon": "https://user-uploads.online-go.com/210744714a0baefd001f5eef4084dc84-64.png", "ratings": { "version": 5, "overall": { "rating": 1487.7479916401726, "deviation": 62.878382806141644, "volatility": 0.05991274501706562 } }, "ranking": 24.113516380733298, "professional": false, "ui_class": "" }, "description": "Mabuhay! Welcome to the 1st Kwago League! The league kicks off on October 24, 2020 and ends on December 20, 2020.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 43, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1200, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 309, "name": "Filipino Go Group", "summary": "Go Group for Filipinos", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 93, "icon": "https://user-uploads.online-go.com/d85657374f9a7c3118ee143d11e0598b-64.png" }, "auto_start_on_max": false, "time_start": "2020-11-08T11:00:00Z", "players_start": 2, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2020-11-08T11:00:05.783982Z", "ended": "2020-11-08T12:04:04.658768Z", "start_waiting": "2020-11-08T11:00:05.515007Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/d85657374f9a7c3118ee143d11e0598b-15.png", "player_count": 3, "ranked": true }, { "id": 69028, "name": "FINAL do CIRCUITO ONLINE de GO da SME - 3a ETAPA", "director": { "id": 805908, "username": "marcosrczr", "country": "br", "icon": "https://secure.gravatar.com/avatar/6b2772f241c4e75eb7373fa32b3283b9?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 917.6243027324846, "deviation": 66.44761086575319, "volatility": 0.06001801279592092 } }, "ranking": 12.926723591689818, "professional": false, "ui_class": "" }, "description": "FINAL do CIRCUITO ONLINE de GO da SME - 3a ETAPA", "schedule": null, "title": null, "tournament_type": "swiss", "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": 6411, "name": "CIRCUITO ONLINE SME-SP", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 479, "icon": "https://user-uploads.online-go.com/e433e136133ddde395dd9e6024a84c90-64.png" }, "auto_start_on_max": false, "time_start": "2020-12-17T22:03:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-12-17T22:03:28.816597Z", "ended": "2020-12-17T23:06:23.581794Z", "start_waiting": "2020-12-17T22:03:27.851899Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/e433e136133ddde395dd9e6024a84c90-15.png", "player_count": 16, "ranked": true } ] }
