Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-id&page=3053
{ "count": 58987, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-id&page=3054", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-id&page=3052", "results": [ { "id": 69223, "name": "Test Tournament", "director": { "id": 900402, "username": "MasonGoClub", "country": "un", "icon": "https://secure.gravatar.com/avatar/801f816bfc382a67cb2f7004b80f4c28?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1500, "deviation": 350, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "Test for GW", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "aga", "time_per_move": 50, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1800, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 5752, "name": 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"maximum_players": 100 }, "next_run": "2026-03-16T14:00:00Z", "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": "2020-12-21T14:30:18.142797Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2020-12-21T14:30:20.002737Z", "ended": "2020-12-21T15:29:41.936722Z", "start_waiting": "2020-12-21T14:30:19.471785Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 12, "ranked": true }, { "id": 69218, "name": "Blitz 19x19 Elimination Tournament 2020-12-21 13:30", "director": { "id": 4, 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"open", "started": "2020-12-21T10:30:09.266114Z", "ended": "2020-12-21T10:54:45.182329Z", "start_waiting": "2020-12-21T10:30:09.013245Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 4, "ranked": true }, { "id": 69212, "name": "Blitz 19x19 Elimination Tournament 2020-12-21 09:30", "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": 1, "name": "Blitz 19x19 Elimination Tournament", "rrule": "DTSTART:20260316T090000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", 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"first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2020-12-21T09:30:06.623014Z", "ended": "2020-12-21T09:43:26.520102Z", "start_waiting": "2020-12-21T09:30:06.441992Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 4, "ranked": true }, { "id": 69210, "name": "Good 😌", "director": { "id": 841903, "username": "Clayton 2012", "country": "hk", "icon": "https://secure.gravatar.com/avatar/acf053bd9afd8eb70f1ce036e1cd7197?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 855.9249966897519, "deviation": 65.68853498360008, "volatility": 0.06007288177782305 } }, "ranking": 11.315360920851413, "professional": false, "ui_class": "" }, "description": "Have a good game", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 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"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": false, "group": { "id": 4032, "name": "Wu Family", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 4, "icon": "https://user-uploads.online-go.com/7afdf4487b5624b1881ad26cae5f7e58-64.png" }, "auto_start_on_max": false, "time_start": "2020-12-31T16:00:00Z", "players_start": 10, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-12-31T23:58:06.422163Z", "ended": "2021-09-14T12:05:56.278306Z", "start_waiting": "2020-12-31T23:58:06.089724Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/7afdf4487b5624b1881ad26cae5f7e58-15.png", "player_count": 10, "ranked": true } ] }
