Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=analysis_enabled&page=1040
{ "count": 59532, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=analysis_enabled&page=1041", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=analysis_enabled&page=1039", "results": [ { "id": 70527, "name": "Live 9x9 Double Elimination Tournament 2021-01-24 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": "DTSTART:20260430T180000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:22:51.496184Z", "last_run": "2026-04-30T18:00:48.753936Z", 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"volatility": 0.06005856611968096 } }, "ranking": 32.099085258529804, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "chinese", "time_per_move": 86400, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 432000, "time_increment": 86400 }, "is_open": true, "exclude_provisional": false, "group": { "id": 78, "name": "OGS Mini Tournaments", "summary": "The home for all of the old OGS mini tournaments", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 383, "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": 10, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2012-01-16T10:06:22Z", "ended": "2012-01-16T09:06:22Z", "start_waiting": null, "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true }, { "id": 105163, "name": "黃思齊 梁誠至", "director": { "id": 818416, "username": "傳碁學園", "country": "un", "icon": "https://user-uploads.online-go.com/225f58a6cdd437bb701ba1af0dd7678f-64.png", "ratings": { "version": 5, "overall": { "rating": 1898.3468207617877, "deviation": 71.28817954667363, "volatility": 0.06041644550084839 } }, "ranking": 29.755630942351214, "professional": false, "ui_class": "" }, "description": "黃思齊 梁誠至", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 32, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1500, "period_time": 20, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 7531, "name": "傳碁 C班", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 87, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2023-07-08T03:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2023-07-08T02:46:48.440815Z", "ended": "2023-07-08T03:40:56.769584Z", "start_waiting": "2023-07-08T02:46:48.376319Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 2, "ranked": true }, { "id": 1620, "name": "RNGS's mini-tournament", "director": { "id": 39511, "username": "RNGS", "country": "_Klingon", "icon": "https://user-uploads.online-go.com/12641af93a3b1bb48d1b0b8808e9aa42-64.png", "ratings": { "version": 5, "overall": { 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"2019-08-25T02:30:59.469993Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2019-08-25T02:31:02.356077Z", "ended": "2019-08-25T02:46:51.958305Z", "start_waiting": "2019-08-25T02:31:01.970662Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 4, "ranked": true }, { "id": 1619, "name": "kiberov's mini-tournament", "director": { "id": 40202, "username": "kiberov", "country": "hu", "icon": "https://secure.gravatar.com/avatar/7ee64f6d88c757ff309bcc0084c4b18a?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1054.288098743361, "deviation": 136.1032372492275, "volatility": 0.059991706272715606 } }, "ranking": 16.140707070535377, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", 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"2019-09-01T10:31:30.348424Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 5, "ranked": true } ] }
