Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=board_size&page=4568
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"Gissella", "country": "ar", "icon": "https://user-uploads.online-go.com/7499667de6f78d48d0eb4dd599849b2a-64.png", "ratings": { "version": 5, "overall": { "rating": 1698.617939951458, "deviation": 63.65356071882225, "volatility": 0.059543688694980806 } }, "ranking": 27.182080881151755, "professional": false, "ui_class": "" }, "description": "A2- RONDA 1", "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": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 6424, "name": "CLASIFICATORIO FEMENINO- CONGRESO LATINOAMERICANO 2022", "summary": "Bienvenidas al Clasificatorio femenino rumbo al 4.º Quzhou Lanke Congreso Latinoamericano de Go 2022", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 37, "icon": "https://user-uploads.online-go.com/f2227edb00b8347df3aecab0f35f7edd-64.png" }, "auto_start_on_max": true, "time_start": "2020-10-04T23:15:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2020-10-04T23:00:24.989733Z", "ended": "2020-10-05T00:17:52.601103Z", "start_waiting": "2020-10-04T23:00:24.860465Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/f2227edb00b8347df3aecab0f35f7edd-15.png", "player_count": 2, "ranked": true }, { "id": 66266, "name": "GRUPO H - RONDA 1", "director": { "id": 192805, "username": "Gissella", "country": "ar", "icon": "https://user-uploads.online-go.com/7499667de6f78d48d0eb4dd599849b2a-64.png", "ratings": { "version": 5, "overall": { "rating": 1698.617939951458, "deviation": 63.65356071882225, "volatility": 0.059543688694980806 } }, "ranking": 27.182080881151755, "professional": false, "ui_class": "" }, "description": "H2- RONDA 1", "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": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 6424, "name": "CLASIFICATORIO FEMENINO- CONGRESO LATINOAMERICANO 2022", "summary": "Bienvenidas al Clasificatorio femenino rumbo al 4.º Quzhou Lanke Congreso Latinoamericano de Go 2022", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 37, "icon": "https://user-uploads.online-go.com/f2227edb00b8347df3aecab0f35f7edd-64.png" }, "auto_start_on_max": true, "time_start": "2020-10-04T23:15:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "invite", "started": "2020-10-04T23:15:33.420011Z", "ended": "2020-10-05T00:21:53.795253Z", "start_waiting": "2020-10-04T23:15:33.344542Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/f2227edb00b8347df3aecab0f35f7edd-15.png", "player_count": 2, "ranked": true }, { "id": 67096, "name": "r375ry3", "director": { "id": 862791, "username": "231080", "country": "un", "icon": "https://user-uploads.online-go.com/d904e8e57d43bafc3ff10f36c7c64f6d-64.png", "ratings": { "version": 5, "overall": { "rating": 844.9276908703528, "deviation": 70.6659630244116, "volatility": 0.059995792128923434 } }, "ranking": 11.01599204612355, "professional": false, "ui_class": "" }, "description": "r324f3gqe3eqt3qr31", "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": 7150, "name": "OGS Legends", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 3, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2020-10-26T20:33:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-10-26T20:33:02.139696Z", "ended": "2020-10-26T20:37:02.124043Z", "start_waiting": "2020-10-26T20:33:01.982973Z", "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": 57532, "name": "Beginners Round Robin", "director": { "id": 724227, "username": "randyb", "country": "un", "icon": "https://secure.gravatar.com/avatar/5c7bd8c317adf27c4b5bcfe448ffc722?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 852.1768177262771, "deviation": 72.92354099369301, "volatility": 0.05997794083457074 } }, "ranking": 11.213762196999804, "professional": false, "ui_class": "supporter" }, "description": "Beginners Round Robin", "schedule": null, "title": null, "tournament_type": "roundrobin", "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": 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": 3679, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2020-03-20T02:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 12, "analysis_enabled": true, "exclusivity": "open", "started": "2020-03-20T02:00:25.088128Z", "ended": "2020-09-17T20:42:58.968066Z", "start_waiting": "2020-03-20T02:00:23.128369Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 7, "ranked": true }, { "id": 71600, "name": "Third club tournament", "director": { "id": 839251, "username": "Mapledge", "country": "un", "icon": "https://user-uploads.online-go.com/014310fdc5f118f1a485818badd3b773-64.png", "ratings": { "version": 5, "overall": { "rating": 811.822879557998, "deviation": 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"https://user-uploads.online-go.com/bfaca7135d50ab09bc002ea3020d5f21-64.png" }, "auto_start_on_max": false, "time_start": "2021-02-19T02:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2021-02-19T01:22:05.659510Z", "ended": "2021-02-19T02:11:51.325463Z", "start_waiting": "2021-02-19T01:22:05.437243Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/bfaca7135d50ab09bc002ea3020d5f21-15.png", "player_count": 5, "ranked": true }, { "id": 78422, "name": "Blitz 19x19 Elimination Tournament 2021-08-04 21:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/a87ff679a2f3e71d9181a67b7542122c?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:20260716T050000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2026-07-16T05:00:48.386595Z", "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": "2026-07-16T09:00:00Z", "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": "2021-08-04T21:30:21.036531Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2021-08-04T21:30:22.429689Z", "ended": "2021-08-04T21:47:46.364865Z", "start_waiting": "2021-08-04T21:30:22.284289Z", "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": 66999, "name": "烏鷺の会tournament", "director": { "id": 788184, "username": "f_uenoyama", "country": "jp", "icon": "https://secure.gravatar.com/avatar/acdee1cb9e308c99bb0cfbf83b3108ed?s=64&d=retro", "ratings": { "version": 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"first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2020-11-01T00:00:26.867739Z", "ended": "2020-11-23T13:57:26.785309Z", "start_waiting": "2020-11-01T00:00:26.410651Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 7, "ranked": true }, { "id": 51933, "name": "Training Ground Class 6 October 2019", "director": { "id": 87790, "username": "WiseBear", "country": "ru", "icon": "https://user-uploads.online-go.com/87e96797186d0c4042434c29195d8f12-64.png", "ratings": { "version": 5, "overall": { "rating": 1104.0021061102002, "deviation": 62.08308547890164, "volatility": 0.06028822213904829 } }, "ranking": 17.207368885691388, "professional": false, "ui_class": "" }, "description": "If you want to be stronger, then you should often play with those who are a little stronger than you. Training Grounds tournaments provide you with this opportunity.", "schedule": null, "title": null, "tournament_type": "swiss", "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": 259200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 3516, "name": "Game Of Stones", "summary": "This group is no longer operated.", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 143, "icon": "https://user-uploads.online-go.com/439f945317b077e50df083e0d0f09ce5-64.png" }, "auto_start_on_max": true, "time_start": "2019-10-09T02:00:00Z", "players_start": 6, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 16, "max_ranking": 25, "analysis_enabled": true, "exclusivity": "group", "started": "2019-10-01T10:45:49.205560Z", "ended": "2021-02-21T17:34:25.389211Z", "start_waiting": "2019-10-01T10:45:46.576558Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/439f945317b077e50df083e0d0f09ce5-15.png", "player_count": 18, "ranked": true } ] }
