Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-id&page=3596
{ "count": 59368, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-id&page=3597", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-id&page=3595", "results": [ { "id": 58641, "name": "Easter", "director": { "id": 588997, "username": "RooneyXU", "country": "un", "icon": "https://secure.gravatar.com/avatar/bfcf17b0ea7c4a46d59300c3ec2bf369?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 2340.08131780277, "deviation": 67.32451957604714, "volatility": 0.060070049058257774 } }, "ranking": 34.59866342059694, "professional": false, "ui_class": "" }, "description": "Easter holiday】", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "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": { 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"require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": true, "member_count": 2, "icon": "https://user-uploads.online-go.com/8c66e3c7b5b43e460bceaa4baf1f0dc6-64.png" }, "auto_start_on_max": false, "time_start": "2020-04-07T13:00:00Z", "players_start": 1, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-04-08T06:32:49.815493Z", "ended": "2020-04-08T06:32:49.782445Z", "start_waiting": "2020-04-08T06:32:49.713712Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/8c66e3c7b5b43e460bceaa4baf1f0dc6-15.png", "player_count": 1, "ranked": true }, { "id": 58628, "name": "ProStuff", "director": { "id": 755494, "username": "noobhaoran", "country": "sg", "icon": "https://user-uploads.online-go.com/df91a2160565f631c9ebced4888fe0ce-64.png", "ratings": { "version": 5, "overall": { "rating": 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"subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-04-09T20:40:21.610398Z", "ended": "2020-04-16T22:55:31.830456Z", "start_waiting": "2020-04-09T20:40:21.192037Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/eda89da6e4a36099d50b0d8b828fc203-15.png", "player_count": 4, "ranked": true }, { "id": 58627, "name": "Live 9x9 Double Elimination Tournament 2020-04-07 10:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1125.8827017028436, "deviation": 78.19731452501959, "volatility": 0.06006087171771568 } }, "ranking": 17.66169912212786, "professional": false, "ui_class": "supporter moderator admin" }, "description": "Automatic Sitewide Tournament", "schedule": { "id": 2, "name": "Live 9x9 Double 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