Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-id&page=5143
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"player_count": 10, "ranked": true }, { "id": 13963, "name": "let's GO", "director": { "id": 55064, "username": "blubber", "country": "ro", "icon": "https://user-uploads.online-go.com/5ceb8451275320c146fde076db908fe5-64.png", "ratings": { "version": 5, "overall": { "rating": 1140.0725201471582, "deviation": 66.8025258366915, "volatility": 0.06013438247718174 } }, "ranking": 17.951641825209983, "professional": false, "ui_class": "" }, "description": "opened for : cine vrea :)", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": false, "group": { "id": 30, "name": "România", "summary": "Grupul romanilor de pe OGS.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 111, "icon": 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