Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=time_per_move&page=5467
{ "count": 59644, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=time_per_move&page=5468", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=time_per_move&page=5466", "results": [ { "id": 125634, "name": "13x13 Open League #37", "director": { "id": 1015644, "username": "wiadp1", "country": "pl", "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png", "ratings": { "version": 5, "overall": { "rating": 1265.26504498289, "deviation": 69.81530038696661, "volatility": 0.060213361593959625 } }, "ranking": 20.363634477779126, "professional": false, "ui_class": "" }, "description": "Open league for everyone. 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"started": "2025-10-05T10:03:58.353092Z", "ended": "2026-04-21T20:53:14.855545Z", "start_waiting": "2025-10-05T10:03:58.252867Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-15.png", "player_count": 8, "ranked": true }, { "id": 140170, "name": "Rep Chess 13x13", "director": { "id": 1949294, "username": "Malik_Karimov", "country": "bg", "icon": "https://user-uploads.online-go.com/5491227133b490c33bc53d01082ad7ae-64.png", "ratings": { "version": 5, "overall": { "rating": 1174.2947372494668, "deviation": 69.06606979712421, "volatility": 0.0601255840508723 } }, "ranking": 18.636323197770025, "professional": false, "ui_class": "" }, "description": "https://online-go.com/group/15221", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 90782, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", 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