Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-board_size&page=439
{ "count": 59034, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-board_size&page=440", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-board_size&page=438", "results": [ { "id": 55765, "name": "Reddit Round Robin Handicap Correspondence 6 Kyu - 6 Dan", "director": { "id": 963, "username": "thouis", "country": "_LGBT", "icon": "https://user-uploads.online-go.com/a2e7f9e59abe305c58d78f58f24e5f13-64.png", "ratings": { "version": 5, "overall": { "rating": 1255.8907083796955, "deviation": 63.08608888359871, "volatility": 0.059562475297327104 } }, "ranking": 20.191477805425514, "professional": false, "ui_class": "supporter" }, "description": "Reddit Round Robin Handicap Correspondence 6 Kyu - 6 Dan", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", 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"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 10, "ranked": true }, { "id": 58106, "name": "Test tournament", "director": { "id": 458415, "username": "ThunwaKulthong", "country": "th", "icon": "https://user-uploads.online-go.com/d89a957742581d306b6f2cce6e9f2e87-64.png", "ratings": { "version": 5, "overall": { "rating": 1283.2564198927048, "deviation": 221.54191726201495, "volatility": 0.05999736064886314 } }, "ranking": 20.690496349774634, "professional": false, "ui_class": "provisional" }, "description": "For Class A", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 43, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1200, "period_time": 30, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 4889, "name": "BTS Online League", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 28, "icon": "https://user-uploads.online-go.com/5a7332d2f57995981a77a1282a4f60fb-64.png" }, "auto_start_on_max": false, "time_start": "2020-03-28T09:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-03-28T08:40:47.449272Z", "ended": "2020-03-28T08:44:49.223687Z", "start_waiting": "2020-03-28T08:40:47.053084Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/5a7332d2f57995981a77a1282a4f60fb-15.png", "player_count": 3, "ranked": true }, { "id": 78131, "name": "Live 19x19 Swiss Tournament 2021-07-28 12:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro", "ratings": { "version": 5, "overall": { 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