Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-ended&page=3573
{ "count": 59652, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-ended&page=3574", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-ended&page=3572", "results": [ { "id": 60205, "name": "2020 IGNS cash cup (open)", "director": { "id": 776116, "username": "TTV_thep_rogame", "country": "us", "icon": "https://secure.gravatar.com/avatar/110fcaf5671eb52f1e76371611a7cfcd?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1142.8771419176512, "deviation": 138.01609345335163, "volatility": 0.06000463314082242 } }, "ranking": 18.008521771123032, "professional": false, "ui_class": "" }, "description": "cash cup, IGNS 2020!", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 15360, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 14400, "initial_time": 86400, "max_time": 86400 }, "is_open": true, "exclude_provisional": true, "group": { "id": 515, "name": "OGS Title Tournaments", "summary": "Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 2979, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png" }, "auto_start_on_max": false, "time_start": "2020-05-07T22:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 34, "analysis_enabled": true, "exclusivity": "open", "started": "2020-05-08T15:17:27.550219Z", "ended": "2020-05-25T06:53:01.543481Z", "start_waiting": "2020-05-08T15:17:27.181929Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png", "player_count": 4, "ranked": true }, { "id": 61026, "name": "Live 9x9 Double Elimination Tournament 2020-05-25 06:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/a87ff679a2f3e71d9181a67b7542122c?s=64&d=retro", 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