Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=rules&page=3849
{ "count": 59472, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=rules&page=3850", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=rules&page=3848", "results": [ { "id": 114208, "name": "Correspondence tournament", "director": { "id": 1331210, "username": "prapc2555", "country": "002", "icon": "https://user-uploads.online-go.com/366f5b37454387cce7cf6e24fc787475-64.png", "ratings": { "version": 5, "overall": { "rating": 1055.742870008386, "deviation": 68.83349544424469, "volatility": 0.060063524074418624 } }, "ranking": 16.172628839097385, "professional": false, "ui_class": "" }, "description": "Have fun!", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 2438347, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 2419200, "period_time": 2419200, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 13941, "name": "?123465789?", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": true, "member_count": 1, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2024-03-25T04:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-09-07T18:31:29.555203Z", "ended": null, "start_waiting": "2024-09-07T18:31:29.492731Z", "board_size": 19, "active_round": 1, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 111388, "name": "讚啦👍。", "director": { "id": 1475810, "username": "chiafang.chang", "country": "un", "icon": "https://secure.gravatar.com/avatar/0ce5691972ef5eadf056ee1d43515d95?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 974.5522161692228, "deviation": 139.95377633488016, "volatility": 0.0599979882042733 } }, "ranking": 14.320123236830302, "professional": false, "ui_class": "" }, "description": "不要亂下棋♟️。", "schedule": null, "title": null, "tournament_type": "mcmahon", "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": 25, "name": "Go Basics", "summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 17917, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": "2024-01-06T08:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2026-01-01T03:11:32.741095Z", "ended": "2026-02-18T13:04:39.746344Z", "start_waiting": "2026-01-01T03:11:32.654379Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 4, "ranked": true }, { "id": 122542, "name": "Турнир", "director": { "id": 1265990, "username": "Vity", "country": "ru", "icon": "https://user-uploads.online-go.com/41d3f077479624ccf6baa73c371e1ca2-64.png", "ratings": { "version": 5, "overall": { "rating": 981.8940250513463, "deviation": 65.46159733734727, "volatility": 0.06001484042349931 } }, "ranking": 14.493870585327416, "professional": false, "ui_class": "" }, "description": "Обычный турнир играем все кто может.", "schedule": null, "title": null, "tournament_type": "mcmahon", "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": false, "group": { "id": 7088, "name": "Группа для создания Турниров!!!", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 32, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2024-11-24T17:00:00Z", "players_start": 4, "first_pairing_method": "slide", 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