Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=4950
{ "count": 59225, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=4951", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=4949", "results": [ { "id": 9794, "name": "wallawallaGOclub tournament", "director": { "id": 86828, "username": "SpencerRRR", "country": "us", "icon": "https://secure.gravatar.com/avatar/3fc4f783fbbabf5e233362bbe71f29bf?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1308.6866931504342, "deviation": 70.26964547990887, "volatility": 0.0600178516665556 } }, "ranking": 21.144773076792276, "professional": false, "ui_class": "" }, "description": "a open tournament", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": -1, "rules": "japanese", "time_per_move": 432000, "time_control_parameters": { "time_control": "simple", "per_move": 432000 }, "is_open": true, "exclude_provisional": true, "group": { "id": 651, "name": 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false, "exclude_provisional": true, "players_start": 6, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 40 }, "next_run": "2026-04-03T20:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 36, "time_control_parameters": { "time_control": "byoyomi", "period_time": 30, "main_time": 600, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2016-04-16T16:30:47.323858Z", "players_start": 6, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2016-04-16T16:30:49.130064Z", "ended": "2016-04-16T19:05:28.006195Z", "start_waiting": "2016-04-16T16:30:48.944643Z", "board_size": 19, "active_round": 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"2016-04-13T11:30:53.076813Z", "ended": "2016-04-13T12:24:10.915769Z", "start_waiting": "2016-04-13T11:30:52.921952Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png", "player_count": 9, "ranked": true }, { "id": 1371, "name": "Dr Bobs MT: Handicapped: Mid-kyu:", "director": { "id": 35344, "username": "drbob", "country": "gb", "icon": "https://secure.gravatar.com/avatar/c094d7f6877057ad123564dd2c0b5bf9?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1585.5197378048813, "deviation": 67.64033800596158, "volatility": 0.05990604866904267 } }, "ranking": 25.58698383792456, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "chinese", "time_per_move": 86400, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400 }, "is_open": true, 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"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 6, "ranked": true } ] }
