Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-first_pairing_method&page=1330
{ "count": 59463, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-first_pairing_method&page=1331", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-first_pairing_method&page=1329", "results": [ { "id": 25483, "name": "DeCramer", "director": { "id": 432143, "username": "8337150", "country": "un", "icon": "https://secure.gravatar.com/avatar/92a2cf0f3629c2ddd768cd38e139e335?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1527.3918440390548, "deviation": 244.7113629501563, "volatility": 0.05999932189286613 } }, "ranking": 24.722316054871914, "professional": false, "ui_class": "provisional" }, "description": "This is a 1v1 deathmatch to the death", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 93120, "time_control_parameters": { "period_time": 86400, "speed": "correspondence", "system": "byoyomi", "pause_on_weekends": true, "time_control": "byoyomi", "periods": 5, "main_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 1510, "name": "KiddJulia", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 2, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2017-03-14T18:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2017-03-20T06:17:27.431399Z", "ended": "2017-05-02T12:09:44.552888Z", "start_waiting": "2017-03-20T06:17:27.185591Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 25877, "name": "Go gaget gan", "director": { "id": 435670, "username": "Pancakess", "country": "gb", "icon": "https://user-uploads.online-go.com/ed58accc61a809a14957e2fe46b86944-64.png", "ratings": { "version": 5, "overall": { "rating": 914.9173090908993, "deviation": 329.24657222790853, "volatility": 0.06000889546926961 } }, "ranking": 12.85833011240462, "professional": false, "ui_class": "provisional" }, "description": "bewbs", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 31, "time_control_parameters": { "system": "fischer", "pause_on_weekends": false, "time_control": "fischer", "initial_time": 120, "max_time": 300, "time_increment": 30, "speed": "live" }, "is_open": true, "exclude_provisional": true, "group": { "id": 1530, "name": "Cumbrian Go Society", "summary": "Baduk, right, but in Cumbria", "require_invitation": false, "is_public": true, "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, 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"subsequent_pairing_method": "slide", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 100 }, "next_run": "2026-02-25T10:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 33, "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": "2017-04-21T06:30:33.614331Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2017-04-21T06:30:36.021476Z", "ended": "2017-04-21T08:51:38.094912Z", "start_waiting": "2017-04-21T06:30:35.416889Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", 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