Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=time_start&page=4516
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13x13 RoundRobin", "rrule": "DTSTART:20260401T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3", "active": true, "created": "2015-02-20T06:00:14.582400Z", "last_run": "2026-04-01T19:00:13.781457Z", "lead_time_seconds": 86400, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "size": 13, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "pause_on_weekends": true, "max_time": 259200, "time_increment": 86400 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclude_provisional": true, "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 10 }, "next_run": "2026-04-04T19:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 90782, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "pause_on_weekends": true, "max_time": 259200, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2023-12-08T19:00:31.595981Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2023-12-08T19:01:29.762288Z", "ended": "2024-01-22T17:53:55.361159Z", "start_waiting": "2023-12-08T19:01:29.512879Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png", "player_count": 4, "ranked": true }, { "id": 110434, "name": "kaka vs riberi", "director": { "id": 764891, "username": "El_mumitos", "country": "mx", "icon": "https://user-uploads.online-go.com/aa89973cb84849047e293a459b6d4b90-64.png", "ratings": { "version": 5, "overall": { "rating": 1233.7936624628317, "deviation": 62.42329703200109, "volatility": 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"analysis_enabled": true, "exclusivity": "open", "started": "2023-12-08T22:00:31.288208Z", "ended": "2023-12-08T22:57:31.592088Z", "start_waiting": "2023-12-08T22:00:31.187138Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/53d0a90037da78f2a39241da6e40dc96-15.png", "player_count": 2, "ranked": true }, { "id": 110439, "name": "ซ้อม12/9/66", "director": { "id": 1431598, "username": "paesoong1943", "country": "th", "icon": "https://user-uploads.online-go.com/7b75a3b0fff2e2565d3e05546cb4a946-64.png", "ratings": { "version": 5, "overall": { "rating": 729.3975227165325, "deviation": 67.20096420832496, "volatility": 0.060071649057180106 } }, "ranking": 7.612197340190815, "professional": false, "ui_class": "" }, "description": "123456864221", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 21, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": 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"exclude_provisional": true, "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 100 }, "next_run": "2026-04-03T01:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 11, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 120, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2023-12-09T05:30:31.022704Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2023-12-09T05:31:29.639246Z", "ended": "2023-12-09T05:51:10.651137Z", "start_waiting": "2023-12-09T05:31:29.555912Z", "board_size": 19, "active_round": null, 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"tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 88451, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 13369, "name": "天南棋友会 Вейциклуб Тяньнань", "summary": "欢迎大家加入天南棋友会！", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": true, "member_count": 2, "icon": "https://user-uploads.online-go.com/eb4584deac5427d762d0040665cc3da7-64.png" }, "auto_start_on_max": false, "time_start": "2023-12-09T06:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-12-09T06:00:31.003744Z", "ended": "2024-02-17T03:11:48.355272Z", "start_waiting": "2023-12-09T06:00:30.931869Z", "board_size": 19, 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false, "exclusivity": "open", "started": "2023-12-09T06:31:29.693246Z", "ended": "2023-12-09T06:54:59.889656Z", "start_waiting": "2023-12-09T06:31:29.560394Z", "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 } ] }
