Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=first_pairing_method&page=3906
{ "count": 59536, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=first_pairing_method&page=3907", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=first_pairing_method&page=3905", "results": [ { "id": 67014, "name": "25k tournament", "director": { "id": 839136, "username": "Soccer is awesome", "country": "_Starfleet", "icon": "https://user-uploads.online-go.com/48e6240dacac17c93414108e4283e0b2-64.png", "ratings": { "version": 5, "overall": { "rating": 891.2546598674192, "deviation": 66.36813968008407, "volatility": 0.06001779878165622 } }, "ranking": 12.251719355114881, "professional": false, "ui_class": "" }, "description": "for 25k", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 96000, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 864000, "max_time": 2419200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 515, "name": "OGS Title Tournaments", "summary": "Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 2973, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png" }, "auto_start_on_max": false, "time_start": "2020-10-25T21:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 5, "analysis_enabled": true, "exclusivity": "open", "started": "2020-10-25T23:57:08.019136Z", "ended": "2020-11-28T13:15:17.311292Z", "start_waiting": "2020-10-25T23:57:07.869855Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png", "player_count": 2, "ranked": true }, { "id": 59364, "name": "SanRenSei KG Cup", "director": { "id": 727893, "username": "Sengoku KG", "country": "kg", "icon": "https://user-uploads.online-go.com/46ee95a1e6b1e96dcbc11c2317550dfa-64.png", "ratings": { "version": 5, "overall": 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"slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-04-20T14:10:48.732549Z", "ended": "2020-04-20T15:20:59.048049Z", "start_waiting": "2020-04-20T14:10:47.767970Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/c1ce4f8b8e7d2f15c28af4aced86ec5e-15.png", "player_count": 5, "ranked": true }, { "id": 65109, "name": "Live 9x9 Double Elimination Tournament 2020-09-05 18:30", "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": 2, "name": "Live 9x9 Double Elimination Tournament", "rrule": 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"maximum_players": 100 }, "next_run": "2026-05-01T02:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 33, "time_control_parameters": { "time_control": "byoyomi", "period_time": 30, "main_time": 300, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2020-03-30T18:30:04.885144Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2020-03-30T18:30:08.098730Z", "ended": "2020-03-30T19:31:00.917326Z", "start_waiting": "2020-03-30T18:30:07.138468Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 11, "ranked": true }, { "id": 56985, "name": "Blitz 19x19 Elimination Tournament 2020-02-28 01:30", "director": { "id": 4, 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"2020-07-01T06:30:13.226465Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2020-07-01T06:30:14.981468Z", "ended": "2020-07-01T07:12:31.592963Z", "start_waiting": "2020-07-01T06:30:14.612099Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 7, "ranked": true }, { "id": 59545, "name": "COVID_19!", "director": { "id": 743935, "username": "陳天予", "country": "hk", "icon": "https://user-uploads.online-go.com/92bd8f7ccd9c9c665e771833ace80447-64.png", "ratings": { "version": 5, "overall": { "rating": 1849.7790445836285, "deviation": 72.8593185138491, "volatility": 0.05999399202989177 } }, "ranking": 29.155647380662366, "professional": false, "ui_class": "" }, "description": "COVID_19!!!", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, 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