Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-ranked&page=1607
{ "count": 58970, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-ranked&page=1608", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-ranked&page=1606", "results": [ { "id": 105143, "name": "Blitz 19x19 Elimination Tournament 2023-07-07 13:30", "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": 1, "name": "Blitz 19x19 Elimination Tournament", "rrule": "DTSTART:20260315T050000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2026-03-15T05:00:11.177820Z", "lead_time_seconds": 1800, 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"maximum_players": 100 }, "next_run": "2026-03-15T06:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 41, "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": "2023-07-07T18:30:28.539798Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2023-07-07T18:31:28.744492Z", "ended": "2023-07-07T19:18:31.600759Z", "start_waiting": "2023-07-07T18:31:28.557555Z", "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": 115893, "name": "การแข่งขันออนไลน์ ครั้งที่ 3", "director": { "id": 1556016, "username": "pimpajee11", "country": "un", "icon": "https://secure.gravatar.com/avatar/4d0fdea30400459a1db85a69e800b9d2?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 504.46860567433714, "deviation": 240.755914807329, "volatility": 0.06001093511240542 } }, "ranking": 5, "professional": false, "ui_class": "provisional" }, "description": "ฝึกสร้างทัวร์นาเมนต์", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 300, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "live", "pause_on_weekends": false, "per_move": 300 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14272, "name": "อบรมหมากล้อมออนไลน์ 4-31พค67 ครูพิม", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 5, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2024-05-17T10:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2024-05-17T10:00:07.710440Z", "ended": "2024-05-17T10:14:00.920319Z", "start_waiting": "2024-05-17T10:00:07.646121Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 5, "ranked": true }, { "id": 95755, "name": "OST - Olympic System Tournament", "director": { "id": 1033608, "username": "NetCat", "country": "_United_Federation_of_Planets", "icon": "https://secure.gravatar.com/avatar/013a769c858b338916b473d8298930be?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1406.6650193080409, "deviation": 70.55993802829255, "volatility": 0.06003444046653894 } }, "ranking": 22.81614654991628, "professional": false, "ui_class": "" }, "description": "Tournaments are held every Saturday..\n\nJoin 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