Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-players_start&page=1226
{ "count": 59397, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-players_start&page=1227", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-players_start&page=1225", "results": [ { "id": 28639, "name": "KoG- DDK 1", "director": { "id": 290747, "username": "Ikuya", "country": "un", "icon": "https://user-uploads.online-go.com/3e2216af47452c179d2a85850c6267c7-64.png", "ratings": { "version": 5, "overall": { "rating": 1510.353966274773, "deviation": 154.57962111050227, "volatility": 0.06000429841143559 } }, "ranking": 24.462629411628853, "professional": false, "ui_class": "" }, "description": "Test Tournament to see how this works out.\n\nI would only like low-level DDK players to join as to feel they have a chance, and not just be wiped out by the stronger Kyu players of the group.\n\nAs such, for this first test tourney- I will only allow players up to 18k to join.\n\nThank you for your time.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 80, "time_control_parameters": { "system": "fischer", "pause_on_weekends": false, "time_control": "fischer", "initial_time": 1800, "max_time": 2700, "time_increment": 60, "speed": "live" }, "is_open": true, "exclude_provisional": false, "group": { "id": 43, "name": "Kyu Level Study Group", "summary": "A group for kyu level players! Join, play tournaments, and have fun. Thanks for being a part of our community!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 8840, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png" }, "auto_start_on_max": false, "time_start": "2017-07-18T01:00:00Z", "players_start": 6, "first_pairing_method": "strength", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 12, "analysis_enabled": true, "exclusivity": "open", "started": "2017-07-18T01:00:26.628252Z", "ended": "2017-07-18T05:29:03.985478Z", "start_waiting": "2017-07-18T01:00:25.671958Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png", "player_count": 10, "ranked": true }, { "id": 28054, "name": "Blitz 13x13 Swiss Tournament 2017-06-17 15:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": 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"2021-06-23T20:30:44.573634Z", "ended": "2021-06-23T22:05:53.058451Z", "start_waiting": "2021-06-23T20:30:44.404067Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 8, "ranked": true }, { "id": 71118, "name": "Live 19x19 Swiss Tournament 2021-02-07 12:30", "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": 4, "name": "Live 19x19 Swiss Tournament", "rrule": "DTSTART:20260218T080000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:30:39.250689Z", "last_run": 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"random", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2021-02-07T12:32:29.068695Z", "ended": "2021-02-07T15:03:04.649000Z", "start_waiting": "2021-02-07T12:32:28.666311Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 6, "ranked": true }, { "id": 110909, "name": "Blitz 13x13 Swiss Tournament 2023-12-22 19:30", "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": 3, "name": "Blitz 13x13 Swiss Tournament", 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"group": null, "auto_start_on_max": false, "time_start": "2023-12-22T19:30:02.347786Z", "players_start": 6, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2023-12-22T19:31:02.518077Z", "ended": "2023-12-22T20:27:44.685535Z", "start_waiting": "2023-12-22T19:31:02.361089Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png", "player_count": 8, "ranked": true }, { "id": 4010, "name": "Blitz 13x13 Swiss Tournament 2015-01-06 15:30", "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 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