Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=analysis_enabled&page=3846
{ "count": 59217, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=analysis_enabled&page=3847", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=analysis_enabled&page=3845", "results": [ { "id": 5546, "name": "Correspondence 13x13 RoundRobin 2015-03-04 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": 7, "name": "Correspondence 13x13 RoundRobin", "rrule": "DTSTART:20260125T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3", "active": true, "created": "2015-02-20T06:00:14.582400Z", "last_run": "2026-01-25T19:00:26.318869Z", "lead_time_seconds": 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"https://user-uploads.online-go.com/7a4d02532a68fa46afdbca6ba63e594a-64.png", "ratings": { "version": 5, "overall": { "rating": 779.2207104519483, "deviation": 63.965832636600005, "volatility": 0.05910713273797134 } }, "ranking": 9.141843985904485, "professional": false, "ui_class": "supporter" }, "description": "tz liut", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 22560, "time_control_parameters": { "time_control": "fischer", "initial_time": 86400, "max_time": 259200, "time_increment": 21600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 91, "name": "Magyar", "summary": "Hungarian go players", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 87, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2015-03-05T17:10:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "slide", "min_ranking": 11, "max_ranking": 13, "analysis_enabled": true, "exclusivity": "open", "started": "2015-03-05T17:10:09.659451Z", "ended": "2015-05-01T20:58:18.744840Z", "start_waiting": "2015-03-05T17:10:09.452154Z", "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": 5503, "name": "Learners Tournament", "director": { "id": 135446, "username": "sambradley3", "country": "us", "icon": "https://secure.gravatar.com/avatar/e78af2f24906aa5a894e150900d821f3?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1186.523511550578, "deviation": 70.68105871075898, "volatility": 0.060007470279853745 } }, "ranking": 18.876154160780793, "professional": false, "ui_class": "" }, "description": "Fun games to improve your skill", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 68, 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"https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 10, "ranked": true }, { "id": 5785, "name": "Correspondence 13x13 RoundRobin 2015-03-13 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": 7, "name": "Correspondence 13x13 RoundRobin", "rrule": "DTSTART:20260125T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3", "active": true, "created": "2015-02-20T06:00:14.582400Z", "last_run": "2026-01-25T19:00:26.318869Z", "lead_time_seconds": 86400, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "size": 13, "time_control_parameters": { 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"analysis_enabled": true, "exclusivity": "open", "started": "2015-03-13T01:00:51.175863Z", "ended": "2015-04-14T14:28:44.211550Z", "start_waiting": "2015-03-13T01:00:50.163770Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png", "player_count": 10, "ranked": true }, { "id": 5759, "name": "Correspondence 19x19 RoundRobin 2015-03-12 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:20260127T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3", "active": true, 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"group": null, "auto_start_on_max": false, "time_start": "2015-03-12T01:00:06.449929Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2015-03-12T01:00:27.001213Z", "ended": "2015-04-22T12:45:37.855442Z", "start_waiting": "2015-03-12T01:00:25.896027Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 10, "ranked": true }, { "id": 5768, "name": "Kyu Tourney", "director": { "id": 134048, "username": "♥Fujiwara-no-sai♥", "country": "un", "icon": "https://secure.gravatar.com/avatar/bff50d411a88a7f45ca5a1c4d233e9f4?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1368.1252363988306, "deviation": 191.54220786932598, "volatility": 0.06000459996969571 } }, "ranking": 22.173032461716225, "professional": false, "ui_class": "provisional" }, "description": 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Join, play tournaments, and have fun. 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(Group for fans to play for fun).", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 150, "icon": "https://user-uploads.online-go.com/394b5607e9a987631627520b966e4c28-64.png" }, "auto_start_on_max": false, "time_start": null, "players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2014-12-02T14:08:25.267786Z", "ended": "2015-03-10T18:25:21.911906Z", "start_waiting": "2014-12-02T14:08:22.276236Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/394b5607e9a987631627520b966e4c28-15.png", "player_count": 0, "ranked": true }, { "id": 3001, "name": "Kings Cup Tournament 1", "director": { "id": 78047, "username": "Micasa", "country": "_Pirate", "icon": "https://user-uploads.online-go.com/cbd81122083b88e1e14245bb0483424b-64.png", "ratings": { "version": 5, "overall": { "rating": 2778.1010598658813, "deviation": 65.93546248718533, "volatility": 0.06016551538519084 } }, "ranking": 38, "professional": false, "ui_class": "" }, "description": "The tournament will start once full!\n\n1st KingsCupTournament\n\nA tournament restricted to dan player's to find the best of the best!", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 86400, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": { "id": 253, "name": "KingsCupTournament", "summary": "Kings cup tournament games", "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": null, "players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 30, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2014-12-18T18:08:19.804159Z", "ended": "2015-03-27T05:17:13.711373Z", "start_waiting": "2014-12-18T18:08:18.938181Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true } ] }
