Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=first_pairing_method&page=1114
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"2015-05-28T00:00:40.482925Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 7, "ranked": true }, { "id": 12252, "name": "Radom 19x19 November 2015", "director": { "id": 66704, "username": "mita va", "country": "at", "icon": "https://user-uploads.online-go.com/7a4d02532a68fa46afdbca6ba63e594a-64.png", "ratings": { "version": 5, "overall": { "rating": 744.6917023957989, "deviation": 64.94284128042524, "volatility": 0.05913717980062579 } }, "ranking": 8.092592907781787, "professional": false, "ui_class": "supporter" }, "description": "htre uio", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 28840, "time_control_parameters": { "time_control": "fischer", "initial_time": 3600, "max_time": 604800, "time_increment": 28800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 476, "name": "Zbiegłe kurczaki", "summary": "Group for 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