Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-start_waiting&page=4138
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"open", "started": "2019-11-19T02:31:04.983141Z", "ended": "2019-11-19T03:28:34.608249Z", "start_waiting": "2019-11-19T02:31:03.886580Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 8, "ranked": true }, { "id": 53751, "name": "Fast Cor. 9x9 10player R-Robin. 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