Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-subsequent_pairing_method&page=4946
{ "count": 60280, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-subsequent_pairing_method&page=4947", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-subsequent_pairing_method&page=4945", "results": [ { "id": 104072, "name": "m-7705903", "director": { "id": 1369731, "username": "m-7705903", "country": "un", "icon": "https://secure.gravatar.com/avatar/1a4f5e0b58df8a30f95731c78683bf7e?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1500, "deviation": 350, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "m-7705903", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "time_per_move": 90782, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": 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"slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2020-06-29T19:17:16.401322Z", "ended": "2020-06-29T19:17:52.489317Z", "start_waiting": "2020-06-29T19:17:16.304097Z", "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": 62561, "name": "join now or else", "director": { "id": 739180, "username": "leoinbk", "country": "us", "icon": "https://secure.gravatar.com/avatar/5c8e72b6e3421ca0d63579a5a1630ef5?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1144.0057227017662, "deviation": 62.47542977360111, "volatility": 0.060014750452260436 } }, "ranking": 18.031370905792297, "professional": false, "ui_class": "" }, "description": "lakygf KUVSRYGf ahbkuzdhvb", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 33, "time_control_parameters": { 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Not necessarily in a conventional manner but with respect and joy in order to become stronger and face masters (one day more or less close)", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 52, "icon": "https://user-uploads.online-go.com/ab692de4f0fc622aebfcedfaa181fdb0-64.png" }, "auto_start_on_max": false, "time_start": "2016-03-14T16:43:00Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 10, "max_ranking": 18, "analysis_enabled": false, "exclusivity": "open", "started": "2016-03-21T20:56:52.367182Z", "ended": "2016-04-28T19:47:33.554969Z", "start_waiting": "2016-03-21T20:56:52.121297Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/ab692de4f0fc622aebfcedfaa181fdb0-15.png", "player_count": 4, "ranked": true }, { "id": 60044, "name": "Chez is da best", "director": { "id": 768436, "username": "WAFFLES IS 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"analysis_enabled": true, "exclusivity": "group", "started": "2020-07-23T19:26:39.261997Z", "ended": "2020-11-08T04:41:37.722888Z", "start_waiting": "2020-07-23T19:26:38.784542Z", "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": 62515, "name": "Correspondence 13x13 RoundRobin 2020-06-29 19:00", "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": 7, "name": "Correspondence 13x13 RoundRobin", "rrule": "DTSTART:20260715T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3", "active": true, "created": 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"ui_class": "" }, "description": "Counting is good for you!\n\nHave fun.", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 172800, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": true, "per_move": 172800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 5017, "name": "Simple Correspondence", "summary": "2 days per move. 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