Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=auto_start_on_max&page=303
{ "count": 60085, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=auto_start_on_max&page=304", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=auto_start_on_max&page=302", "results": [ { "id": 140797, "name": "Gambate 06", "director": { "id": 1090311, "username": "JCYW130360", "country": "un", "icon": "https://secure.gravatar.com/avatar/c8af27cf67ecdfe2570370a281de62b9?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1234.4099149048252, "deviation": 259.329002559522, "volatility": 0.06000041142207124 } }, "ranking": 19.79209413416666, "professional": false, "ui_class": "provisional" }, "description": "19x19 tablero", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 114, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "live", "pause_on_weekends": false, "total_time": 14400 }, "is_open": true, "exclude_provisional": 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null, "auto_start_on_max": false, "time_start": "2026-06-08T15:30:18.461989Z", "players_start": 6, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2026-06-08T15:31:18.537669Z", "ended": "2026-06-08T16:23:07.924719Z", "start_waiting": "2026-06-08T15:31:18.461242Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png", "player_count": 6, "ranked": true }, { "id": 140922, "name": "L&D DDK Knock out", "director": { "id": 1872520, "username": "Azariah777", "country": "gb", "icon": "https://user-uploads.online-go.com/75cb2e65dc8717e56dc8f9fdb628c22c-64.png", "ratings": { "version": 5, "overall": { "rating": 1035.3571433506545, "deviation": 65.78866470082941, "volatility": 0.05996477950953655 } }, "ranking": 15.72124485883106, "professional": false, "ui_class": "" }, "description": "A little tournament so that 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"2014-12-20T06:06:42.010011Z", "last_run": "2026-06-30T09:00:17.255618Z", "lead_time_seconds": 1800, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "size": 19, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 120, "periods": 5 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "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": "2026-06-30T13:00:00Z", "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": 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"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 43, "ranked": true } ] }
