Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-board_size&page=3498
{ "count": 59402, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-board_size&page=3499", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-board_size&page=3497", "results": [ { "id": 1183, "name": "One-digit kyu welcome!", "director": { "id": 31986, "username": "petersmol", "country": "es", "icon": "https://user-uploads.online-go.com/bc6325e1e47410a90f7ffe06be2e34dd-64.png", "ratings": { "version": 5, "overall": { "rating": 1794.7960320714246, "deviation": 66.14574434317122, "volatility": 0.06004812052333528 } }, "ranking": 28.457100476581548, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 86400, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 432000, "time_increment": 86400 }, "is_open": true, "exclude_provisional": false, "group": { "id": 78, "name": "OGS Mini 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"exclusivity": "open", "started": "2010-06-24T17:57:49Z", "ended": "2010-06-24T15:57:49Z", "start_waiting": null, "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true }, { "id": 52667, "name": "Lions SE October", "director": { "id": 685649, "username": "deleted-de97c2da-fe66-4367-a0c6-0cc7ef949e4f", "country": "cz", "icon": "https://secure.gravatar.com/avatar/3b422bc40312dc004b3f8e15ea95a489?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1381.7132888864921, "deviation": 65.83046055919601, "volatility": 0.05999979371945466 } }, "ranking": 22.401821150587708, "professional": false, "ui_class": "" }, "description": "9 x 9", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 4048, "name": "For all Lions", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 0, "icon": "https://user-uploads.online-go.com/b38b5392aa93eaa41a46ce4dd5861bab-64.png" }, "auto_start_on_max": false, "time_start": "2019-10-06T22:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2019-10-06T22:00:06.284759Z", "ended": "2019-11-06T19:47:19.778925Z", "start_waiting": "2019-10-06T22:00:05.612397Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/b38b5392aa93eaa41a46ce4dd5861bab-15.png", "player_count": 4, "ranked": true }, { "id": 56697, "name": "Live 9x9 Double Elimination Tournament 2020-02-18 18:30", "director": { 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"auto_start_on_max": false, "time_start": "2019-11-06T19:00:21.135266Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2019-11-06T19:00:33.607606Z", "ended": "2019-12-14T17:45:17.486094Z", "start_waiting": "2019-11-06T19:00:27.512524Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 10, "ranked": true }, { "id": 73163, "name": "Just for fun", "director": { "id": 635649, "username": "Kinsetsu", "country": "gb", "icon": "https://user-uploads.online-go.com/0b77bbe495d5bb9305a966f363acdf71-64.png", "ratings": { "version": 5, "overall": { "rating": 636.067546201368, "deviation": 68.29021479174683, "volatility": 0.05997814582336807 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "Just for fun", "schedule": null, "title": null, 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"board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 12, "ranked": true } ] }
