Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-players_start&page=5315
{ "count": 58964, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-players_start&page=5316", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-players_start&page=5314", "results": [ { "id": 80746, "name": "Web烏鷺の会Monthly tournament喜楽", "director": { "id": 788184, "username": "f_uenoyama", "country": "jp", "icon": "https://secure.gravatar.com/avatar/acdee1cb9e308c99bb0cfbf83b3108ed?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1892.7773709169683, "deviation": 64.05048468550963, "volatility": 0.06005544104158299 } }, "ranking": 29.687612671177586, "professional": false, "ui_class": "" }, "description": "新企画 月例13路盤大会です。\nご都合に合わせて、気楽にご参加下さい。\nコロナに負けず、楽しみましょう。", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 265920, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 259200, "initial_time": 604800, "max_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 5915, "name": "Web烏鷺の会", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 11, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2021-10-07T23:00:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2021-10-07T23:00:19.404372Z", "ended": "2021-10-16T13:30:02.229395Z", "start_waiting": "2021-10-07T23:00:19.120513Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 5, "ranked": true }, { "id": 103776, "name": "Kranj 25", "director": { "id": 134125, "username": "mitava", "country": "at", "icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png", "ratings": { "version": 5, "overall": { "rating": 788.4782417507043, "deviation": 64.76496024965462, "volatility": 0.0599203180748189 } }, "ranking": 9.415256608156199, "professional": false, "ui_class": "" }, "description": "19x19", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 88451, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 259200, "period_time": 86400, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 374, "name": "Slovenija", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 55, "icon": "https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-64.png" }, "auto_start_on_max": true, "time_start": "2023-05-30T16:00:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 12, "max_ranking": 18, "analysis_enabled": true, "exclusivity": "open", "started": "2023-05-30T16:00:58.777744Z", "ended": "2024-01-26T14:52:31.935732Z", "start_waiting": "2023-05-30T16:00:58.593363Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-15.png", "player_count": 12, "ranked": true }, { "id": 72326, "name": "1. Písecký OGS", "director": { "id": 938281, "username": "lalca", "country": "cz", "icon": "https://user-uploads.online-go.com/68fb7ce9de99ede0203d1aff91b0a501-64.png", "ratings": { "version": 5, "overall": { "rating": 1060.0636945338865, "deviation": 65.35038082646282, "volatility": 0.05974784527425666 } }, "ranking": 16.267181175302536, "professional": false, "ui_class": "" }, "description": "Go klub Písek", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 50, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1800, "period_time": 30, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 8367, "name": "Go klub Písek", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 18, "icon": "https://user-uploads.online-go.com/2a6b5b6f74b19a2472d3d12151c82f6f-64.png" }, "auto_start_on_max": true, "time_start": "2021-03-10T17:00:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2021-03-10T17:00:26.733700Z", "ended": "2021-03-10T17:40:39.685473Z", "start_waiting": "2021-03-10T17:00:26.267938Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/2a6b5b6f74b19a2472d3d12151c82f6f-15.png", "player_count": 5, "ranked": true }, { "id": 112171, "name": "19✖️19 Go Cup Tournament", "director": { "id": 1497408, "username": "Ming Ming", "country": "hk", "icon": "https://user-uploads.online-go.com/0426093c662dcbaa2ed6ee379367fc28-64.png", "ratings": { "version": 5, "overall": { "rating": 808.4796202275077, "deviation": 101.59414880347964, "volatility": 0.06002207719886031 } }, "ranking": 9.995179393337779, "professional": false, "ui_class": "" }, "description": "For people who like 19✖️19\n\nhttps://online-go.com/tournament/112818 (2)", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 600, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "live", "pause_on_weekends": false, "per_move": 600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13995, "name": "OGS Go Cup Title Tournaments", "summary": "Hi, I am Go Cup Tournaments. The photo is a cup, that mean: Make tournament", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 23, "icon": "https://user-uploads.online-go.com/ededbc5107d7f558aa17587481343a94-64.png" }, "auto_start_on_max": false, "time_start": "2024-03-01T04:00:00Z", "players_start": 3, "first_pairing_method": "strength", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-03-01T04:00:30.753443Z", "ended": "2024-03-01T05:17:50.785981Z", "start_waiting": "2024-03-01T04:00:30.516006Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/ededbc5107d7f558aa17587481343a94-15.png", "player_count": 16, "ranked": true }, { "id": 86480, "name": "Tokorozawa", "director": { "id": 134125, "username": "mitava", "country": "at", "icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png", "ratings": { "version": 5, "overall": { "rating": 788.4782417507043, "deviation": 64.76496024965462, "volatility": 0.0599203180748189 } }, "ranking": 9.415256608156199, "professional": false, "ui_class": "" }, "description": "19x19", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 259200, "period_time": 86400, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 119, "name": "TOKYO GO!", "summary": "Tokyo Go Players Meet Together!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 44, "icon": "https://user-uploads.online-go.com/219c1747de3336cf873d86fba3f9f999-64.png" }, "auto_start_on_max": true, "time_start": "2022-02-24T16:00:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 18, "analysis_enabled": true, "exclusivity": "open", "started": "2022-02-24T16:00:29.307875Z", "ended": "2023-07-06T00:26:33.334029Z", "start_waiting": "2022-02-24T16:00:29.156367Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/219c1747de3336cf873d86fba3f9f999-15.png", "player_count": 11, "ranked": true }, { "id": 111632, "name": "Pi pi pi! Lets go!", "director": { "id": 1497247, "username": "belbelmok828", "country": "un", "icon": "https://secure.gravatar.com/avatar/9c3254f41006a922707501bf0554d4d0?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1500, "deviation": 350, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "Boris\nHenry\nMing\n3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679 Pi 100", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "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": false, "group": { "id": 13947, "name": "2-3兄弟 Ming Boris Henry", "summary": "We are Pipipi", "require_invitation": true, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 7, "icon": "https://user-uploads.online-go.com/047a6e403640c25894c5177b3a2796d4-64.png" }, "auto_start_on_max": false, "time_start": "2024-01-13T07:00:00Z", "players_start": 3, "first_pairing_method": "strength", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-01-13T07:00:45.117298Z", "ended": "2024-01-20T11:37:14.278466Z", "start_waiting": "2024-01-13T07:00:45.042348Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/047a6e403640c25894c5177b3a2796d4-15.png", "player_count": 3, "ranked": true }, { "id": 62901, "name": "Mini Chocolate Chip Tournament - The Speedy Round", "director": { "id": 807110, "username": "clover-patch", "country": "us", "icon": "https://user-uploads.online-go.com/7e5813e0d218c3698e5d0dd698e41c27-64.png", "ratings": { "version": 5, "overall": { "rating": 896.0028808281293, "deviation": 82.19815650134493, "volatility": 0.06002798991710904 } }, "ranking": 12.374725213364599, "professional": false, "ui_class": "" }, "description": "This tournament is called the Mini Chocolate Chip tournament because the board is mini sized (9x9 isn't really mini, but it's the smallest option for this tournament, so it'll work) also it's live, so we can play chess for an hour during our meeting, and then we go to the online-go website to play in the tournament.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 80, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 60, "initial_time": 1800, "max_time": 2100 }, "is_open": true, "exclude_provisional": true, "group": { "id": 6248, "name": "Go Cookies!", "summary": "The Go branch of the Cookies club. Other branches include Chess Cookies!", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 4, "icon": "https://user-uploads.online-go.com/64912bd9b9f46f16b8668a959cfd1933-64.png" }, "auto_start_on_max": false, "time_start": "2020-07-12T00:04:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-07-12T00:04:37.055208Z", "ended": "2020-07-12T00:06:58.188914Z", "start_waiting": "2020-07-12T00:04:36.889403Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/64912bd9b9f46f16b8668a959cfd1933-15.png", "player_count": 4, "ranked": true }, { "id": 67703, "name": "Bergedorf spielt 9x9 die 7te", "director": { "id": 2408, "username": "richyfourtytwo", "country": "de", "icon": "https://user-uploads.online-go.com/8482108492340cf4f2021653180eb741-64.png", "ratings": { "version": 5, "overall": { "rating": 1524.9926543210318, "deviation": 65.32843532399444, "volatility": 0.059741689688304116 } }, "ranking": 24.685924012231194, "professional": false, "ui_class": "" }, "description": "Viel Spaß!", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "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": 2754, "name": "Bergedorfer Go-Treff", "summary": "Gruppe für Teilnehmer(innen) des Bergedorfer Go-Treffs in der Lola", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 8, "icon": "https://user-uploads.online-go.com/e6df03e14694c50a5310515c0b1aae0d-64.png" }, "auto_start_on_max": false, "time_start": "2020-11-11T19:00:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-11-11T18:21:40.574858Z", "ended": "2020-11-11T19:04:45.403606Z", "start_waiting": "2020-11-11T18:21:40.458377Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/e6df03e14694c50a5310515c0b1aae0d-15.png", "player_count": 3, "ranked": true }, { "id": 95273, "name": "Praha 31", "director": { "id": 134125, "username": "mitava", "country": "at", "icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png", "ratings": { "version": 5, "overall": { "rating": 788.4782417507043, "deviation": 64.76496024965462, "volatility": 0.0599203180748189 } }, "ranking": 9.415256608156199, "professional": false, "ui_class": "" }, "description": "19x19", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 259200, "period_time": 86400, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 31, "name": "Český pokoj", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 49, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2022-10-04T15:00:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 10, "max_ranking": 16, "analysis_enabled": true, "exclusivity": "open", "started": "2022-10-05T09:05:37.287094Z", "ended": "2023-01-08T13:14:21.026161Z", "start_waiting": "2022-10-05T09:05:37.017550Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 3, "ranked": true }, { "id": 102883, "name": "Kranj 21", "director": { "id": 134125, "username": "mitava", "country": "at", "icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png", "ratings": { "version": 5, "overall": { "rating": 788.4782417507043, "deviation": 64.76496024965462, "volatility": 0.0599203180748189 } }, "ranking": 9.415256608156199, "professional": false, "ui_class": "" }, "description": "19x19", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 88451, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 259200, "period_time": 86400, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 374, "name": "Slovenija", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 55, "icon": "https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-64.png" }, "auto_start_on_max": true, "time_start": "2023-05-10T16:00:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 12, "max_ranking": 18, "analysis_enabled": true, "exclusivity": "open", "started": "2023-05-10T16:00:59.658917Z", "ended": "2023-09-18T05:38:37.033468Z", "start_waiting": "2023-05-10T16:00:59.485785Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-15.png", "player_count": 8, "ranked": true } ] }
